leafs
英[liːf] 美[lif]

n.叶；〈集合词〉叶子；烟叶；花瓣

v.生叶；〈美〉翻书页；翻…的书页

网络树叶图片；长叶；枫叶队

变形

复数：leaves 过去分词：leafed 现在分词：leafing 第三人称单数：leafs

双语释义

n.(名词)

1. [C]叶子 one of the parts of a plant, growing from a stem or branch or directly from the root
2. [C]页 sheet of paper
3. [C]金属薄片,金箔 metal, especially gold or silver, in the form of very thin sheets
4. [C]折面或活面 hinged flap or detachable section used to extend a table-top

英英释义

leaf[ li:f ]

• n.
  • the main organ of photosynthesis and transpiration in higher plants

    同义词：leafagefoliage

  • a sheet of any written or printed material (especially in a manuscript or book)

    同义词：folio

  • hinged or detachable flat section (as of a table or door)
• v.
  • look through a book or other written material

    "She leafed through the volume"

    同义词：flickflipthumbriffleriff

  • turn over pages

    "leaf through a book"; "leaf a manuscript"

  • produce leaves, of plants

词汇搭配

用作名词 (n.)动词+～

• blow off the leaf把树叶吹落
• burst into leaf长叶
• come into leaf吐出新叶
• drop leaf落叶
• lose leaf落叶
• pick leaf摘叶
• sweep up dead leaves扫掉枯叶
• take a leaf from sb's book仿效某人
• turn a new leaf翻开新的一页,揭开新篇章
• turn over a new leaf洗心革面,重新开始

形容词+～

• brown leaf褐色的叶子
• dancing leaf舞动的叶子
• dead leaf枯死的叶子
• dry leaf干枯的叶子
• fallen leaf落叶
• green leaf绿叶
• red leaf红叶
• yellow leaf黄叶
• young leaf嫩叶

名词+～

• autumn leaf秋叶
• cabbage leaves洋白菜叶
• gold leaf金箔
• rose leaf玫瑰叶
• tea leaf茶叶
• tobacco leaf烟叶

介词+～

• in leaf有叶
• in full leaf长满叶子

～+介词

• leaves from trees树叶
• leaves on trees树上的叶子

词组短语

leaf blade叶片

in leaf有叶子的；叶茂的；长满叶子的

leaf area叶面积；叶面

tobacco leaf烟叶

lotus leaf荷莲叶

maple leaf n. 枫叶

leaf surface叶面

tea leaf茶叶

leaf spot[植物病理学]叶斑病

leaf spring弹簧片，钢板弹簧

mulberry leaf桑叶

leaf sheath叶鞘

gold leaf n. 金叶；金箔

leaf margin叶缘

red leaf红叶病；红色的叶子

leaf base叶基

leaf node叶节点

door leaf门扉，门扇

loquat leaf枇杷叶，枇杷叶粉末

leaf through迅速翻阅

更多收起词组短语

双语例句

1.Chasingleafsinthewind,goingwherewe've neverbeen.乘着风追寻树叶到我们从未到达的地方。zhidao.baidu.com2.Therewerehighwhitepoplars on the roadside,thegrayandgreenleafs on the treetopof the white poplarsshookinthewind.路边是高高的白杨树，在簌簌的寒风中，树梢上有些灰色和绿色的树叶摇动着。3.Backhome in her rented flat in the evenings,Amyoftenleafsthrough her old studentprojects,thinkingofthepast, and of the future.晚上回到租来的家，陈立真常翻出以前学生时代的作品，想著过去，想著未来。4.Aretherepeople in the worldfoolishenoughtodiebecauseleafsdropofffromavine?Ihaveneverheardofsuchathing.世界上竟然有这么愚蠢的人，因为树叶从藤上掉落就要去死？我听都没听说过这等事。5.Christopher:HeplayedfortheTorontoMapleLeafs,hewastraded.ButIstillcollect his hockey cards.克里斯托弗：是，他以前曾效力于多伦多红叶队，后来他转队了，我收集与他有关的明信片。www.kekenet.com6.AspokesmanforNissansaid a shipment of600 brand-new all-electric Leafshad set sail for theU.S.priortotheearthquake.日产的一位发言人称在地震前已经有600辆全新的纯电动汽车Leaf运往美国。7.Lawnandundershrubwerestillgreen. There were lightgreen,yellowandredleafs on the lawn,bringbeautyto the city ofBeijing.草坪和小灌木丛还是绿色的，草坪上散落着淡绿、黄色和红色的树叶，为冬天的北京增添了许多秀色。8.Trevorclimbedoutofthetreewithleafsandbranches stuck in his hair.特雷福从树中爬了出来，头上全是树枝树叶。9.Haveonce,Ithink11leafsoftheredrongtreesintheforesttodobooklabel,butbychancetenarriveafew very small shells.有一次，我想在树林中拣一枚红蓉树的叶子做书签，却意外地拣到几枚小小的贝壳。10.Anatmosphericwalllampusingcastedplasticleafsmounted to the wallinabranchshape.此壁灯用铸造塑料叶片装在墙上，由一个供电主干经由多个分支形成，可接不同数量的叶片。blog.163.com

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权威例句

Using the words/leafs ratio in the DOM tree for content extraction ☆
[Studies on chemical constituents in leafs of Ilex kudingcha].
Artificial Inorganic Leafs for Efficient Photochemical Hydrogen Production Inspired by Natural Photosynthesis
Artificial inorganic leafs for efficient photochemical hydrogen production inspired by natural photosynthesis.
Application of image processing techniques in the characterization of plant leafs
Determination of metals in airborne particulates by LEAFS and ICP-MS after sampling on reusable graphite filters
Effects of water stress on gas exchange characteristics of Haloxylon ammodendron leafs
Mean clustering coefficients: the role of isolated nodes and leafs on clustering measures for small-world networks
Light Harvesting: Artificial Inorganic Leafs for Efficient Photochemical Hydrogen Production Inspired by Natural Photosynthesis (Adv...
Total phenolic content and primary antioxidant activity of methanolic and ethanolic extracts of aromatic plants' leafs