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.