时间: 2025-04-27 01:27:51
美: [lætʃ]
英: [lætʃ]
vi. 占有,抓住;闭锁
vt. 闩上;纠缠住某人
n. 门闩
n. (Latch)人名;(英)拉奇
最后更新时间:2025-04-27 01:27:51
词源分析:Latch 源自古英语 “lǣccan”,意为“抓住、捕捉”。它的词根为 “latch”,并与抓取或锁住的概念相关。
历史背景:Latch 在中世纪时期的建筑中首次被广泛使用,尤其是在需要安全性的地方,如城堡和家庭。
课本:在**的英语教材中,可能出现在初中或高中阶段,涉及日常生活和安全主题。在牛津和美国的教材中,可能在小学或初中阶段的读物中提及,尤其是在描述家庭用品或安全措施时。
正式与非正式语境:
特殊场合:在法律文件中,可能涉及到物业保护的条款,例如:“The premises must be secured with proper locks and latches.”(该物业必须用适当的锁和闩锁加固。)
The latch on the garden gate was broken and needed repair.
花园门上的锁扣坏了,需要修理。
She quickly latched the window before the storm hit.
在风暴来临之前,她迅速把窗户锁上。
He installed a new latch to enhance security.
他安装了一个新锁扣以增强安全性。
Please remember to latch the door when you leave.
离开时请记得把门闩上。
The child was able to open the latch easily.
孩子很容易就能打开锁扣。
同义词:
反义词:
通过以上分析,可以更全面地理解和运用单词 "latch"。
[N-COUNT] A latch is a fastening on a door or gate. It consists of a metal bar which you lift in order to open the door. 门闩
例:You left the latch off the gate and the dog escaped.你没插门闩,狗跑了。
[N-COUNT] A latch is a lock on a door which locks automatically when you shut the door, so that you need a key in order to open it from the outside. 弹簧锁
例:...a key clicked in the latch of the front door.…钥匙在前门的弹簧锁里发出咔哒的声响。