fret
英 [fret] 美 [frɛt]

n.

[建筑]回纹饰，状饰物；烦躁，烦恼；腐蚀处，磨损处；弓上木头的毛病

v.

磨损，腐蚀；焦急；使烦恼；用回纹装饰

vi.

烦恼；磨损；焦急；

变形

复数：frets过去式：fretted过去分词：fretted现在分词：fretting第三人称单数：frets

双语释义

v.(动词)

1. vt. & vi. (使)不愉快，烦躁 (cause to) become unhappy,bad-tempered,or anxious about sth;worry

n.(名词)

1. [S]烦躁，担忧 state of irritation,worry

英英释义

fret[ fret ]

• n.
  • agitation resulting from active worry

    同义词：stewsweatlatherswither

  • a spot that has been worn away by abrasion or erosion

    同义词：worn spot

  • an ornamental pattern consisting of repeated vertical and horizontal lines (often in relief)

    "there was a simple fret at the top of the walls"

    同义词：Greek fretGreek keykey pattern

  • a small bar of metal across the fingerboard of a musical instrument; when the string is stopped by a finger at the metal bar it will produce a note of the desired pitch
• v.
  • worry unnecessarily or excessively

    同义词：fussniggle

  • be agitated or irritated

    "don't fret over these small details"

  • provide (a musical instrument) with frets

    "fret a guitar"

  • become or make sore by or as if by rubbing

    同义词：chafegall

  • cause annoyance in
  • gnaw into; make resentful or angry

    同义词：eat intoranklegrate

  • carve a pattern into
  • decorate with an interlaced design
  • be too tight; rub or press

    同义词：chokegag

  • cause friction

    同义词：rubfraychafescratch

  • remove soil or rock

    同义词：erodeeat away

  • wear away or erode

    同义词：eat away

词组短语

fret over为…着急

同近义词辨析

fret, care, brood, worry

这组词都有“烦恼、担忧”的意思，其区别是：

fret通常指因悲哀、焦虑或忧愁等所困扰的心理状态。

care多指极强烈的关心和忧虑。常带纯客观的意味。

brood语气比worry强，多指沉思、沮丧或忧郁。

worry普通用词，着重使人焦虑、烦恼或深深不安。

双语例句

用作动词(v.)

1. You always get yourself into a fret over nothing.
   你总为了莫须有的事，把自己弄得烦恼不已。
2. Don't fret over these small details.
   不要为这些小事烦恼。
3. But Canadians are grumpy.They worry about government ethics, but they fret even more about things like the state of their health-care system.
   但是加拿大人是乖戾的，他们担心政府的道德问题，但他们更为诸如医疗保健体制状况之类的问题焦急。

用作名词(n.)

1. As she spoke we could see that she was in a fret.
   她讲话时，我们看得出她很烦躁。
2. Now Russia is the top focus in Washington and some veteran diplomats fret about the situation spiraling out of control.
   现在俄罗斯开始成了华盛顿高度戒备的地方，很多有经验的外交家们也为担心形势失控而烦躁忧虑。
3. But Canadians are grumpy.They worry about government ethics, but they fret even more about things like the state of their health-care system.
   但是加拿大人是乖戾的，他们担心政府的道德问题，但他们更为诸如医疗保健体制状况之类的问题焦急。

权威例句

FRET imaging
FRET imaging
A practical guide to single-molecule FRET
Imaging protein molecules using FRET and FLIM microscopy
An improved cyan fluorescent protein variant useful for FRET.
A ratiometric fluorescent probe based on FRET for imaging Hg2+ ions in living cells
Self-Assembled Nanoscale Biosensors Based on Quantum Dot FRET Donors
Fluorescence resonance energy transfer (FRET) microscopy imaging of live cell protein localizations
Preassociation of calmodulin with voltage-gated Ca(2+) channels revealed by FRET in single living cells.
Inhibition assay of biomolecules based on fluorescence resonance energy transfer (FRET) between quantum dots and gold nanoparticles.