Chamber acid
[化] 铅室酸
🧩 词语组成解析
chamber
[ˈtʃeɪmbər]
n. 室，卧室，会客室;内庭;[多用于英国]律师的办公室;议事厅;
vt. 限制，幽禁，封闭或限制;使备有房间;
camer, chamber 房间;源于希腊语kamara, 拱顶
🗣️ 情景例句
She hasn't been employed for six months now.
她已经失业半年了。
I'm working on-it.
我正在努力。[连音]
What do you have to do round the house when you're at home?
你在家时得做些什么家务事？