音标:[.ʌn'fɑ:sn] ;
vt. 解开, 放松
v. cause to become undone
v. become undone or untied
词型变化:过去式 : unfastened ; 现在分词 : unfastening ; 过去分词 : unfastened ; 第三人称单数 : unfastens
考试类型:[GRE]
词性分布:
动词100%

unfasten的用法和样例:

例句

用作动词(v.)
  1. He unfastened the buckles and took off the coat.他解开扣子,把上衣脱掉。
  2. You may unfasten your seat belt now.现在可以松开您的安全带了。

经典引文

  • Plucking to unfix an enemy, He doth unfasten so and shake a friend.

    出自:2 Henry IV,Shakespeare
【近义词】
【反义词】

Can you tell me how to fasten the seat belt? 可以告诉我怎么系安全带吗? Can you tell me how to unfasten the seat belt? 可以告诉我怎么解开安全带吗? Can you tell me how to .....(use the remote control)? 可以告诉我怎么

发表于:2019-01-21 / 阅读(176) / 评论(0) 分类 这句英语怎么说
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