单词：latch
vi. 上闩, 抓住, 占有
vt. 闩上
[计] 门闩线路; 锁存器
n. catch for fastening a door or gate; a bar that can be lowered or slid into a groove
v. fasten with a latch
考试类型：[GRE]
latch的用法和样例：
例句
- Please leave the door latch shut.请把门闩上。
- The sound of the latch roused him.门闩的声音惊醒了他。
- Position the latch on the hood inner panel.把锁闩定位在引擎罩内板上。
- This door won't latch properly.这门闩不牢。
- Don't forget to latch the door before you go to bed.睡觉前别忘了闩门。
- 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。
- 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。
- 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。
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)...
经典引文
Someone pushed the door but the latch was on, and he had to knock.
出自：B. BehanI have words That would be howl'd out in the desert air, Where hearing should not latch them.
出自：Macbeth,ShakespeareThe shutters of the hut were down and latched.
出自：P. Theroux
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