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unscrew [英] [ʌnˈskru:] [美] [ʌnˈskru] [动] 拧开;旋开;旋松 词频排名 25109/55435 学习人数 5640 难度等级 4/10 认知比例 38.92% 例句 Could you help me to unscrew the bottle? 你能帮我拧开瓶盖吗? I unscrew the cap of the water bottle. 我拧开水壶的盖子。 Unscrew the screws. 旋松螺丝。 助记 词根 un-(否定前缀) + screw(v.扭转,用螺丝拧紧) = unscrew(v.旋开,旋松,从...旋出螺丝)
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