unfastened是什么意思？

unfastened

• v. 解开（尤指衣服或带子）( unfasten的过去式和过去分词 )，松开，解开，脱开，松开；

例句

• He unfastened the buttons of his shirt. 他解开了衬衣纽扣.
• The buttons came unfastened. 扣子松开了.
• He once emerged from the toilets with his flies unfastened. 有一次他裤链没拉就出了厕所。
• Reaching down, he unfastened the latch on the gate... 他伸手打开了门闩。

柯林斯高阶英汉双解学习词典释义

• VERB
  松开；解开
  If you unfasten something that is closed, tied, or held together, or if you unfasten the thing holding it, you loosen or remove the thing holding it.
  例句
  When Ted was six we decided that he needed to know how to fasten and unfasten his seat belt... 特德六岁的时候，我们认为他得知道如何系上和解开安全带了。 Reaching down, he unfastened the latch on the gate... 他伸手打开了门闩。

英英词典释义

• Adjective
  1. not closed or secured;
  "the car door was unfastened""unfastened seatbelts"
  2. affording unobstructed entrance and exit; not shut or closed;
  "an open door""they left the door open"
  3. not buttoned;
  "the wind picked up the hem of her unbuttoned coat"
  4. not tied