the latch on [sth]
latch 常与 on 连用,说明门闩所在的物体。
The latch on the front door is broken.
前门上的门闩坏了。
门闩;插销
latches — plural of latch
弹簧锁;碰锁;含乳;衔乳;锁存器;闩锁;轻量级锁;门闩,一种门的紧固装置,有一根横杆嵌入凹槽,可通过任一侧的杠杆或绳子提起。
a fastening for a door or gate, typically a bar or catch that fits into a slot or groove and can be lifted or slid open
门闩,一种门的紧固装置,有一根横杆嵌入凹槽,可通过任一侧的杠杆或绳子提起。
A fastening for a door that has a bar that fits into a notch or slot, and is lifted by a lever or string from either side.
只能用钥匙从外面打开的弹簧门锁
spring-loaded doorlock that can only be opened from the outside with a key
一种电子电路,类似于触发器,但它是电平触发而非边沿触发。
An electronic circuit that is like a flip-flop, except that it is level triggered instead of edge triggered.
用于闩门或栅门的插销;可滑入凹槽的闩条
catch for fastening a door or gate; a bar that can be lowered or slid into a groove
母乳喂养婴儿与乳房的连接。
A breastfeeding baby's connection to the breast.
一种轻量级锁,用于保护内部结构免受多个并发访问的修改。
A lightweight lock to protect internal structures from being modified by multiple concurrent accesses.
She turned the handle and the latch clicked open.
她转动把手,门闩咔哒一声打开了。
用法提示:名词,指门上的闩锁装置。
The gate latch was rusty and wouldn't close properly.
大门的闩锁生锈了,无法正常关闭。
用法提示:名词,指用于固定栅栏门的闩。
He installed a new latch on the garden shed.
他在花园小屋上安装了一个新门闩。
用法提示:名词,指安装在门或盖上的锁紧装置。
latch 常与 on 连用,说明门闩所在的物体。
The latch on the front door is broken.
前门上的门闩坏了。
lift 表示向上提起门闩,这是最常见的动词搭配。
She lifted the latch and entered the cottage.
她抬起门闩,走进了小屋。
secure 在此指“闩牢的、牢固的”,不是“安全的”。
Make sure the latch is secure before going to bed.
睡觉前确保门闩闩好。
泛指能卡住门、窗等物体的装置,不一定有横杆;比 latch 更口语化,也常用于橱柜、工具等。
强调金属横杆滑入孔槽来固定门;通常比 latch 更粗大牢固,有时需用钥匙或旋钮操作。
多指两个部分钩合在一起的扣件,常见于包、首饰等;用于门时不如 latch 自然,且不带杠杆提起结构。
通常指铰接金属板配合挂锁使用,本身不带弹簧闩;与 latch 的机械原理不同。
grammar · medium
易错句子He fixed latch on the door.
正确表达He fixed the latch on the door.
中文没有冠词,因此学习者常漏掉单数可数名词前的限定词。latch 是可数名词,此处需要加上定冠词 the。
grammar · medium
易错句子The two latchs on the gate are rusty.
正确表达The two latches on the gate are rusty.
以 -ch 结尾的名词变复数时加 -es,而不是只加 -s。latch 的复数是 latches。
latch 指用横杆或弹簧卡住门的简易装置,通常不需钥匙即可从一侧或两侧操作;lock 泛指用钥匙、密码或电子方式锁住,必须用相应办法开启。
bolt 指较粗的金属闩条,通常用手滑动插入锁扣或锁鼻;latch 常指较轻、带弹簧或可用绳杆从两侧提起的卡扣。
catch 指门、窗或容器上的小钩子或弹簧卡子,一般只轻轻扣住;latch 更强调有横杆嵌入凹槽或用杠杆、绳子提起的闩锁装置。
门闩,门锁
She lifted the door latch and stepped inside.
她抬起门闩,走了进去。
门虚掩着(门闩扣着但未锁)
Leave the door on the latch so I can come in later.
把门虚掩着,这样我待会儿能进来。
安全插销,保险闩
The safety latch on the gate stopped the children from opening it.
大门上的安全插销让孩子们无法打开。
门锁钥匙(尤指大门弹簧锁的钥匙)
He always carried a latch key in his pocket.
他口袋里总是带着一把门锁钥匙。
松开插销;打开门闩
You have to release the latch before you can open the window.
你必须先松开插销才能打开窗户。
良好的衔乳(婴儿含乳姿势)
A good latch is important for pain-free breastfeeding.
良好的衔乳对无痛母乳喂养很重要。
(门)虚掩着,关着但没上锁
Leave the back door on the latch so I can get in.
把后门虚掩着,这样我就能进来。
明白,理解;缠住不放
It took me a while to latch onto what she was saying.
我过了一会儿才明白她在说什么。
你黏着我,我黏着你。(出自英国电子乐队 Disclosure 与 Sam Smith 的歌曲《Latch》)
She lifted the latch and opened the gate.
她拉开门闩,打开了大门。
Dictionary facts from ECDICT, WIKTIONARY.