unloosen something
及物动词,后接具体物体。
He unloosened the knot carefully.
他小心地解开了绳结。
释放,解开
unloosening — present participle of unloosen
放松,解开;松开;解开;解开;释放;放松
grant freedom to; free from confinement
松开;解开
To unloose; to loosen.
一般现在时
She unlooses the rope.
她解开了绳子。
现在进行时
He is unloosening the knot.
他正在松开绳结。
一般过去时
They unloosened the prisoner.
他们释放了囚犯。
现在完成时
I have unloosened the bonds.
我已经解开了束缚。
解开,释放,放松
He gently unloosens the knot to free the rope.
他轻轻解开绳结以释放绳子。
用法提示:此处 unloosens 表示解开,是及物动词,后接宾语 the knot。
She unloosened her grip on the suitcase handle.
她松开了握着手提箱把手的手。
用法提示:此处 unloosened 为过去式,表示放松、松开,后接宾语 her grip。
The sailor is unloosening the sails to catch the wind.
水手正在解开船帆以迎风行驶。
用法提示:此处 unloosening 为现在分词,表示解开、释放,后接宾语 the sails。
及物动词,后接具体物体。
He unloosened the knot carefully.
他小心地解开了绳结。
表示从某处解开,常接介词from。
She unloosened the rope from the post.
她把绳子从柱子上解下来。
反身用法,表示自我解脱。
He unloosened himself from the tight grip.
他从紧握中挣脱出来。
grammar · medium
易错句子Please unloosen the knot to make it tighter.
正确表达Please tighten the knot to make it tighter.
学习者误以为前缀 un- 表示反义,认为 unloosen 是 loosen 的反义词(即“系紧”),但 unloosen 与 loosen 同义,都表示“解开、放松”。应使用 tighten 表示“系紧”。
grammar · medium
易错句子He unloosened from the chains.
正确表达He unloosened the chains.
unloosen 是及物动词,直接带宾语,不需要介词 from。错误句子中 from 多余且造成结构不完整。
unloosen 强调完全解开或释放,而 loosen 仅指使变松,未必完全解除束缚。
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