unscrew
大学
FREQ #37692
v. 旋开, 旋松
词形变化
unscrewed
unscrewing
unscrews
三单
unscrews
unscrewing
现在分词
unscrewed
过去式
unscrewed
过去分词
教材释义与例句
动词
旋开;旋松;从...旋出螺丝
释义与例句
v.
-
1.
To loosen a screw or thing by turning it.
旋开
旋松
及物I'm having some trouble unscrewing the lid of this jar.
词汇关系
词源
From un- + screw.
来源:wiktionary