loosen

/ˈluːsn/ verb
标准词条 CET-4
一句话记住

(使)变松;松开;放宽(限制);放松(控制)

释义与例句

verb (使)变松;松开
to make or become less tight or firm
  1. He loosened his tie after the meeting.
    会议结束后他松开了领带。
  2. The screw loosened and fell out.
    螺丝松了,掉了出来。
展开其余 1 条例句
  1. Massage helps to loosen tight muscles.
    按摩有助于放松紧绷的肌肉。
verb 放宽(限制);放松(控制)
to make rules or controls less strict
  1. The government loosened restrictions on travel.
    政府放宽了旅行限制。
  2. Banks have loosened their lending criteria.
    银行放宽了贷款标准。
展开其余 1 条例句
  1. Security checks were loosened for diplomats.
    对外交官的安全检查有所放松。

词源与构词

记忆钩子 loose(松的)+ -en(使动)→ 使变松

词族与关联词

词族(同一词根派生出的不同词性或形式)
  • loose 松的
    形容词原形
同义词
  • relax 放松
    relax 多用于身心放松;loosen 多用于物体或制度变松。
    A warm bath will help you relax. 一个热水澡能帮你放松。
反义词
  • tighten 拧紧;加紧
    tighten 使变紧,与 loosen 使变松恰好相反。
    Tighten the screws with a wrench. 用扳手拧紧螺丝。
常见搭配
  • loosen one's grip 松开紧握的手
    He loosened his grip on the rope. 他松开了紧握着绳子的手。
  • loosen up 放松;变得不拘谨
    A few drinks helped him loosen up. 几杯酒下肚,他变得不拘谨了。