Latch block
[电] 闩柄
🧩 词语组成解析
latch
[lætʃ]
n. 门闩;弹簧锁;
vt.& vi. 闩上;用碰锁锁上（门等）;抓住，占有;
block
[blɑk]
n. 块;街区;<英>大楼，大厦;障碍物，阻碍;
vt. 阻止;阻塞;限制;
🗣️ 情景例句
I'm not getting on very fast with this job.
我这份工作进展不快。
One never loses anything by politeness.
有礼貌对自己不会吃亏。
I was very tired this morning. I couldn't get up.
我早上很累，起不来。