latch

英 [lætʃ] 美 [lætʃ]

• n. 门闩；碰锁；弹簧锁
• v. 上闩；缠着；明白

英英释义

Noun:

1. spring-loaded doorlock that can only be opened from the outside with a key

2. catch for fastening a door or gate; a bar that can be lowered or slid into a groove

Verb:

1. fasten with a latch;

   "latch the door"
   

例句

用作名词 (n.)

1. Please leave the door latch shut.
   请把门闩上。
2. The sound of the latch roused him.
   门闩的声音惊醒了他。
3. Position the latch on the hood inner panel.
   把锁闩定位在引擎罩内板上。

用作动词 (v.)

1. This door won't latch properly.
   这门闩不牢。
2. Don't forget to latch the door before you go to bed.
   睡觉前别忘了闩门。
3. He always latched on to me when he saw me at a party.
   他在聚会上一看见我就总是缠着我。
4. It took him a while to latch onto their style of humour.
   他过了一会儿才明白他们的幽默方式。
5. If I could only latch onto some of your know- how.
   要是我能有一点你的那种决窍就好了。

经典引文

• Someone pushed the door but the latch was on, and he had to knock.

  出自： B. Behan

• I have words That would be howl'd out in the desert air, Where hearing should not latch them.

  出自：Macbeth , Shakespeare

• The shutters of the hut were down and latched.

  出自： P. Theroux

词汇搭配

• latch on 抓住
• on the latch 上着活栓
• latch onto 注意听(理解)...
• bistable latch 双稳锁存器
• door latch 门闩
• accumulator latch 累加器闩锁
• brake latch 制动爪,制动掣子...
• latch handle 闭止把,键柄...
• latch bolt 碰簧销,弹键栓...
• disengaging latch 分离链,分离掣爪...
• address latch 地址锁存,地址锁存器...
• latch register 闩寄存器
• holding latch 掣子,卡子,擒纵器,...
• latch rod 键杆
• interrupt latch 中断锁定
• lift latch 门闩鼻
• latch hook 挂钩,锁钩,弹簧钩,...
• latch spring 锁扣,弹簧,卡齿弹簧...
• hood latch 机罩闩
• latch on to 注意听(理解)...

近反义词

【近义词】

• clasp 扣子
• fastener 扣件
• bar 酒吧
• bolt 门闩
• handle 处理
• key 键
• seal 封条
• lock 锁
• hook 钩
• catch 赶上
• closing 结束的
• door latch 门闩