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unbutton

vt.解开...的钮扣 vi.解开钮扣

难易程度:

unbutton为短语/超纲词汇

词形变化:

动词过去式:unbuttoned 过去分词:unbuttoned 现在分词:unbuttoning 第三人称单数:unbuttons

词根

un-=the reversal of an action 置于动词前,表示这个动词的相反的动作

unbutton


/,ʌn'bʌtn; ʌn`bʌtn/
v [Tn] undo the buttons of (a jacket, etc) 解开(上衣等)的钮扣.

unbutton


v [T]
to undo the buttons on a piece of clothing
 He took off his sweater and unbuttoned his shirt.