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latch

英 /lætʃ/美 /lætʃ/
  • n.
    门闩，窗闩；<英>碰锁，碰簧锁；（电子）门闩线路，锁存器
  • v.
    闩上（门），用弹簧锁锁住（门等）；（电子）（装置）状态恒定；占有，抓住
  • 人名 （Latch） （美）拉奇（人名）
复数latches
第三人称单数latches
现在分词latching
过去式latched
过去分词latched
GREGMAT

词语例句

  1. 门闩，窗闩cn.

    • He lifted the latch and opened the door.

      他拉起门闩开了门。

  2. <英>碰锁，碰簧锁cn.

    • She listened for his key in the latch.

      她留神听着他把钥匙插入门锁。

  3. 闩上（门），用弹簧锁锁住（门等）vt.

    • He latched the gate quickly.

      他快速闩上了门。

  1. She listened for his key in the latch.
    她留神听着他把钥匙插入门锁。
    来自《牛津词典》
  2. He lifted the latch and opened the door.
    他拉起门闩开了门。
    来自《牛津词典》
  3. You left the latch off the gate and the dog escaped.
    你没插门闩，狗跑了。
    来自《柯林斯英汉双解大词典》

相关短语

  • latch circuit
    锁定电路；锁存电路；闩定电路；锁住电路
  • safety latch
    保险锁；安全闩
  • Hood latch
    发动机锁扣；机罩闩；策念头锁扣
  • night latch
    夜锁；弹簧锁；夜间安全锁
  • address latch
    地址锁存器；地址闩；地址闩锁

同义词

vi.
take possession ofseize on
占有，抓住；闭锁
n.
door releasebolt
门闩

词义分布

门闩
28.8%
插销
18.6%
闩锁
13.6%
闩
13.6%
锁存器
11.9%
闭锁
10.2%
占有
3.4%

英英释义

  • n.spring-loaded doorlock that can only be opened from the outside with a key
  • n.catch for fastening a door or gate; a bar that can be lowered or slid into a groove
  • v.fasten with a latch
  1. n.
    a metal bar that you use to fasten a door or a gate. You lift the bar to open the door or gate
    门闩；插销
    • She lifted the latch and pushed the door open.
      她提起门闩，把门推开。

词源

  • latch门闩，插销
    可能来自PIE*slagw,抓住，词源同lemma,syllable,epilepsy.用于指门闩，插销。