flat
英 [flæt] 美 [flæt]

adj.

平的；单调的；不景气的；干脆的

adv.

（尤指贴着另一表面）平直地；断然地；水平地；直接地，完全地

n.

平地；公寓；平面；

vt.

使变平；[音乐]使（音调）下降，尤指降半音；

vi.

逐渐变平；[音乐]以降调唱（或奏）；

变形

复数：flats过去式：flatted过去分词：flatted现在分词：flatting第三人称单数：flats

双语释义

adj.(形容词)

1. 平的,平坦的 smooth and level; not rounded or lumpy
2. [A](价格)固定的,(收费)统一的 (of an amount of money, a charge, etc.) fixed; not variable
3. 漏气的,气不足的 (of a tyre) without enough air in it
4. [P]单调的,沉闷的 dull and lifeless
5. 扁平的,浅的 not very thick or high

n.(名词)

1. [C]一套房间,公寓套房 a set of rooms in a building, especially on one floor, including a kitchen and bathroom; apartment

adv.(副词)

1. 平直地 in or into a flat or level position
2. 直截了当地,断然地 complete; firm; with no more argument
3. 正好,恰恰,精确exactly

英英释义

flat

• n.
  • a level tract of land

    "the salt flats of Utah"

  • a shallow box in which seedlings are started
  • a musical notation indicating one half step lower than the note named
  • freight car without permanent sides or roof

    同义词：flatcarflatbed

  • a deflated pneumatic tire

    同义词：flat tire

  • scenery consisting of a wooden frame covered with painted canvas; part of a stage setting
  • a suite of rooms usually on one floor of an apartment house

    同义词：apartment

• adj.
  • having a surface without slope, tilt in which no part is higher or lower than another

    "a flat desk"; "skirts sewn with fine flat seams"

    同义词：levelplane

  • having a relatively broad surface in relation to depth or thickness

    "flat computer monitors"

  • not modified or restricted by reservations

    "a flat refusal"

    同义词：categoriccategoricalunconditional

  • stretched out and lying at full length along the ground

    "found himself lying flat on the floor"

    同义词：prostrate

  • lacking contrast or shading between tones
  • lowered in pitch by one chromatic semitone

    "B flat"

  • flattened laterally along the whole length (e.g., certain leafstalks or flatfishes)

    同义词：compressed

  • lacking taste or flavor or tang

    同义词：blandflavorlessflavourlessinsipidsavorlesssavourlessvapid

  • lacking stimulating characteristics; uninteresting

    "a flat joke"

    同义词：bland

  • having lost effervescence

    "flat beer"; "a flat cola"

  • (of taxes) not increasing as the amount taxed increases

    同义词：fixed

  • sounded or spoken in a tone unvarying in pitch

    同义词：monotonemonotonicmonotonous

  • horizontally level

    "a flat roof"

  • lacking the expected range or depth; not designed to give an illusion or depth

    "a flat two-dimensional painting"

    同义词：two-dimensional2-dimensional

  • (of a tire) completely or partially deflated
  • not reflecting light; not glossy

    "flat wall paint"

    同义词：matmattmattematted

  • commercially inactive

    "flat sales for the month"; "prices remained flat"; "a flat market"

• adv.
  • with flat sails

    "sail flat against the wind"

  • in a forthright manner; candidly or frankly

    "came out flat for less work and more pay"

    同义词：directlystraight

词汇搭配

用作形容词 (adj.)动词+～

• beat sth flat把某物锤平
• feel flat on the audience没引起听众的兴趣

～+介词

• flat against the wall平整地挂在墙上
• flat on one's back卧躺
• flat on the ground平摊在地上

用作名词 (n.)动词+～

• buy a flat买一套房间
• have a flat有一套房间
• like a flat喜欢一套房间
• look for a flat找一套房间
• paint a flat给一套房间刷油
• share a flat with sb同某人合住一套房间

形容词+～

• bright flat明亮的房间
• cheap flat便宜的房间
• clean flat清洁的房间
• comfortable flat舒适的房间
• expensive flat昂贵的房间
• modern flat现代化的房间
• noisy flat吵闹的房间
• pleasant flat漂亮的房间
• quiet flat安静的房间

名词+～

• river flat河床
• three-room flat三室一套的房间

用作副词 (adv.)动词+～

• spread a map flat把地图平展开
• turn a person of suggestion down flat断然拒绝那个人的建议

词组短语

flat surface平面；平整表面

flat out v. 竭尽全力；用全速；疲惫

flat panel扁平面板

flat plate平板；浅平盘

fall flat失败；达不到预想效果

tidal flat潮滩；潮汐平原；潮汐舱内甲板；潮汐滩

flat knitting横机织物；横编

flat roof屋顶平台

flat steel扁钢

flat screen平筛，平板筛浆机；平面屏幕

flat knitting machine横机；针织横机

flat tire没精打采；漏了气的车胎

flat glass平板玻璃；板玻璃

flat panel display平面直角显示器

flat bottom n. 平底；平匠

fell flat卧倒；引不起兴趣；完全失败

flat land平地；平原

flat type平面型；单位类型

flat top平顶

flat head北美印第安人

更多收起词组短语

同近义词辨析

smooth, level, flat, even

这组词都有“平的，平坦的”的意思，其区别是：

smooth侧重指表面十分平滑，无任何粗糙的感觉。引申作圆滑解。

level强调没有高低之处，且在同一水平面，可引申指才能相等或与相邻某物平行。

flat指光滑平整的表面，但不一定是水平的。

even通常指平面上的各点或一条直线的各点处在同一平面或直线上。

quarters, accommodation, flat, apartment, suite, lodging

这组词都有“住处”的意思，其区别是：

quarters指某一部分人集中的居住区。

accommodation泛指各种居住住所，一般指暂时下榻之地。

flat多用于英国、澳大利亚和新西兰。指同一层建筑物上组成一个居住单元的几个房间。

apartment通常指占用或居住时间较长的成套房间，在美国比较常用。

suite可泛指任何设备完善的一套房间，但多指包括起居室、卧室和浴室的陈设较豪华的套间。

lodging常用lodgins,指临时租借的房间或宿舍。

双语例句

用作形容词(adj.)

1. Most of our county is as flat as a pancake.
   我们县大部分地方非常平坦。
2. In flat open country there is plenty of grass for the cattle to feed on.
   在开阔平坦的地区有大量的青草供牛群食用。
3. People used to think that the earth was flat.
   过去人们认为地球是扁平的。
4. He spoke in a flat monotone.
   他说话单调低沉。
5. After the excitement was over, she felt flat.
   令人兴奋的事过后，她感到平淡无味。
6. My request was met with a flat refusal.
   我的要求遭到了断然拒绝。
7. That note should be B flat, not B.
   那个音应该是降 B 音，而不是 B 音。
8. Our car had a flat tire.
   我们那辆汽车有一只轮胎漏了气。

用作副词(adv.)

1. She lay flat on her back in the warm sunshine.
   她在温暖的阳光下平躺著。
2. I'm flat broke.
   我身无分文。
3. My boss told me flat that I could not leave early.
   我的老板明确地告诉我不能早走。

用作名词(n.)

1. She is buying a flat close to her office.
   她正在购买一套靠近她办公室的单元房。
2. He beat on the door with the flat of his hand.
   他用手掌打门。
3. There are no sharps or flats in the key of C major.
   C 大调中没有升半音和降半音。
4. We need to find a place that can fix the flat.
   我们得找个地方修理一下漏气的轮胎。

权威例句

Contact of Nominally Flat Surfaces
Contact and Rubbing of Flat Surfaces
Flat-panel cone-beam computed tomography for image-guided radiation therapy
Strings in flat space and pp waves from $scr N=4$ super Yang Mills.
A flat Universe from high-resolution maps of the cosmic microwave background radiation
Capacity of a mobile multiple-antenna communication link in Rayleigh flat fading
Capacity of a mobile multiple-antenna communication link in Rayleigh flat fading
Capacity of mobile multiple-antenna communication link in a Rayleigh flat-fading environment
Unitary space-time modulation for multiple-antenna communications in Rayleigh flat fading
Unitary space-time modulation for multiple-antenna communications in Rayleigh flat fading