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
What is your career objective?
你的事业目标是什么？
The buyer has the right to cancel the contract unilaterally if the seller fails to ship the goods within the L/C validity.
如果卖方不能在信用证有效期内交货的话，买方有权单方面取消合同。
I went into her tent and she told me to sit down.
我走进她的帐篷，她叫我坐下。