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fretting的英文翻譯是什么意思，詞典釋義與在線翻譯：
英英釋義
名詞 fret:
-
agitation resulting from active worry
-
a spot that has been worn away by abrasion or erosion
-
an ornamental pattern consisting of repeated vertical and horizontal lines (often in relief)
-
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
fretting的用法和樣例：
例句
- Stop fretting away!
別再煩惱了！ - He was fretting with impatience.
他因不耐煩而煩躁不安。
詞匯搭配
- fretting fatigue 磨蝕疲勞
- fretting wear 微動磨損
- fretting corrosion 接觸腐蝕,摩擦腐蝕...
- fretting apparatus 微動磨損試驗機...
