latch
英 [lætʃ] 美 [lætʃ]

n.

门闩；弹簧锁；

vt.& vi.

闩上；用碰锁锁上（门等）；抓住，占有；

变形

复数：latches过去式：latched过去分词：latched现在分词：latching第三人称单数：latches

英英释义

latch[ lætʃ ]

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

    同义词：door latch

  • catch for fastening a door or gate; a bar that can be lowered or slid into a groove
• v.fasten with a latch

  "latch the door"

词组短语

latch on占有；抓住；理解

on the latch关着但不上锁

双语例句

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。

权威例句

An enzymic 'latch' on a global carbon store.
Disc drive inertia latch with a wind vane
Four-phase micropipeline latch control circuits
Flow-through latch and edge-triggered flip-flop hybrid elements
FUSE LATCH CIRCUIT, SEMICONDUCTOR DEVICE AND SEMICONDUCTOR MEMORY SYSTEM
A Gate-Latch-Lock Mechanism for Hormone Signaling by Abscisic Acid Receptors
A Double-Tail Latch-Type Voltage Sense Amplifier with 18ps Setup+Hold Time
Yield and speed optimization of a latch-type voltage sense amplifier
Cross-bridge phosphorylation and regulation of latch state in smooth muscle
Structure and method for improving storage latch susceptibility to single event upsets