unscrew
v.从...旋出螺丝,旋开,旋松
难易程度:
unscrew为短语/超纲词汇
词形变化:
动词过去式:unscrewed 过去分词:unscrewed 现在分词:unscrewing 第三人称单数:unscrews
相关词
unscrew
/,ʌn'skru:; ʌn`skru/
v
(a) [Tn] loosen (a screw, nut, etc) by turning it; unfasten (sth) by removing screws 旋松（螺丝、螺母等）; 旋下螺丝以松开（某物）
*unscrew the door-handle 松开门拉手上的螺丝.
(b) [I, Tn] (make sth) come undone by twisting （将某物）拧开
*The lid of this jam pot won't unscrew. 这果酱罐的盖子拧不开.
v
(a) [Tn] loosen (a screw, nut, etc) by turning it; unfasten (sth) by removing screws 旋松（螺丝、螺母等）; 旋下螺丝以松开（某物）
*unscrew the door-handle 松开门拉手上的螺丝.
(b) [I, Tn] (make sth) come undone by twisting （将某物）拧开
*The lid of this jam pot won't unscrew. 这果酱罐的盖子拧不开.
unscrew
v [T]
to open something by twisting it
to take the screws out of something
to open something by twisting it
to take the screws out of something
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