loosened

英 [ˈluːsnd]

美 [ˈluːsnd]

v.  (使)放松，变松; 解开，松开(衣服、头发等); 松开，放开(手等)
loosen的过去分词和过去式

过去分词：loosened　

BNC.41804 / COCA.32482

柯林斯词典

• VERB 放宽，放松（限制、法律等）
  If someoneloosensrestrictions or laws, for example, they make them less strict or severe.
  1. Many business groups have been pressing the Federal Reserve to loosen interest rates...
     不少企业集团一直在向联邦储备委员会施压，要求其放松利率管制。
  2. Drilling regulations, too, have been loosened to speed the development of the fields.
     钻探条例亦已放宽，以加速油田的开发。
• V-ERG （使）（关系）弱化（或疏远）
  If someone or somethingloosensthe ties between people or groups of people, or if the tiesloosen, they become weaker.
  1. The Federal Republic must loosen its ties with the United States...
     联邦共和国必须疏远其与美国的关系。
  2. The deputy leader is cautious about loosening the links with the unions...
     该政党的二把手对疏远与工会之间关系一事态度谨慎。
  3. The ties that bind them together are loosening.
     将他们紧密联系在一起的纽带正在弱化。
• V-ERG 解开；松开；变松
  If youloosenyour clothing or something that is tied or fastened or if itloosens, you undo it slightly so that it is less tight or less firmly held in place.
  1. He reached up to loosen the scarf around his neck...
     他伸手松了松脖子上的围巾。
  2. Loosen the bolt so the bars can be turned...
     松一松插销，好转动门闩。
  3. Her hair had loosened and was tangled around her shoulders.
     她的头发打了开来，散乱地披在肩上。
• VERB 使松弛
  If youloosensomething that is stretched across something else, you make it less stretched or tight.
  1. Insert a small knife into the top of the chicken breast to loosen the skin.
     在鸡胸上方插进一把小刀，以使鸡皮不要绷得太紧。
• V-ERG 松（手）
  If youloosenyour grip on something, or if your griploosens, you hold it less tightly.
  1. Harry loosened his grip momentarily and Anna wriggled free...
     哈里的手稍一放松，安娜便挣脱出来。
  2. When his grip loosened she eased herself away.
     他紧抓她的手松了一下，她便抽身而出。
• V-ERG 放宽，放松（控制）
  If a government or organizationloosensits grip on a group of people or an activity, or if its griploosens, it begins to have less control over it.
  1. There is no sign that the Party will loosen its tight grip on the country...
     没有迹象显示该党会放松对国家的严密控制。
  2. The Soviet Union's grip on Eastern Europe loosened.
     苏联对东欧的控制已经放松。
• PHRASE 使打开话匣；使嘴不严
  If you say that somethinghas loosenedsomeone'stongue, you mean that it has made them talk about something, often when they should have remained silent.
  1. The wine had loosened his tongue.
     酒一下肚，他便打开了话匣。

英英释义

adj

• straightened out
  Synonym:disentangledunsnarled

双语例句

• An experimental study on detecting loosened bolts of a steel frame is implemented based on the technique.
  利用该技术对钢框架结构进行了螺栓松动检测试验研究。
• The Soviet Union's grip on Eastern Europe loosened.
  苏联对东欧的控制已经放松。
• Stephen's arm began to tire and gradually, slowly, he loosened his grasp.
  史蒂芬的胳膊开始没劲了，渐渐地，慢慢地，他原来紧握着东西的手终于松开了。
• The rope loosened up and he fell to the ground.
  绳子松开了，于是他跌落到地上。
• One of the bolts had loosened during the flight.
  在飞行的过程中一个螺钉松了。
• The four bolts on the reinforcement frame must not be loosened.
  不得松开加强框架上的四个螺栓。
• I think people have loosened up their standards.
  我认为人们放低了标准。
• The luggage has got loosened.
  行李散了。
• Jason had taken off his jacket and loosened his tie.
  贾森已经脱下夹克，松开了领带。
• To stave off recession, the Federal Reserve loosened monetary policy.
  为了防止经济衰退，美联储放松了货币政策。