expiring是什么意思

expiring

美[ɪk'spaɪər]  英[ɪk'spaɪə(r)]
vi.  终止；期满；失效；呼气；断气
  过去式：expired  过去分词：expired  现在分词：expiring  第三人称单数：expires
  近义词：die，perish，end，passaway，decease，elapse，runout，passon，finish，terminate，conclude，invalidate，disappear，cease，vanish，exhale，pass，vapor，succumb，sigh，breathe，away，buythefarm，exit，dropdead，cashinone'schips，snuffit，conk，croak，go，breatheout，popoff，kickthebucket，choke，inspire，

详细释义

v.(动词)
  1. 终止，结束，完结
  2. 吐出，排出，呼出
  3. <书>断气，死亡
  4. 消灭
  5. 满期，届期，过期
  6. 呼气，吐气
  7. 文件、协议等（因到期而）失效

双解释义

v.(动词)
  1. vi. 期满,(期限)终止 come to an end; become no longer in use
  2. vi. 断气,死亡 die

英英释义

Verb
  1. lose validity;

    "My passports expired last month"

  2. pass from physical life and lose all bodily attributes and functions necessary to sustain life;

    "She died from cancer" "The children perished in the fire" "The patient went peacefully" "The old guy kicked the bucket at the age of 102"

  3. expel air;

    "Exhale when you lift the weight"

组词搭配

～+介词
  1. expire with the magazine subscription结束杂志订阅
  2. expire with the trade agreement贸易协定期满

例句

用作不及物动词(vi.)
  1. Our holidays expire next week.我们的假期于下星期结束。
  2. My passport is due to expire in two months.我的护照再过两个月就到期了。
  3. When does your driving licence expire?你的驾驶执照何时到期?
  4. My credit card will expire in June.我的信用卡六月过期。
  5. We expire used air from our lungs.我们从肺里呼出废气。
  6. If I didn't walk I should expire.要我不散步，我会活不下去。

词语用法

v.(动词)
    expire的意思是人“断气”“死亡”,现常用于表示“结束,期满,终止”,通常指某项协议到了规定的期限,以后将失去作用。有时也可指人的死亡。 expire只用作不及物动词,常与with连用。
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