Chamber crystal
[化] 铅室结晶(即亚硝酰硫酸)
🧩 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
Are we scheduled to leave on time?
飞机准时起飞吗？
My country is rich in natural resources.
我国自然资源丰富。
She can't come. She has to help her Mommy!
她不能来。她得帮她妈妈的忙！