Latch cylinder
[化] 排料启闭器气缸
🧩 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;
🗣️ 情景例句
The best man always keeps the rings.
男傧相总是保管戒指的。
Mr. Smith is a politician.He's running for election as governor.
史密斯先生是竞选州长的一名政治家。
That's a good idea.
这主意不错。