Cesium tribromide
[建] 三溴化铯
🧩 词语组成解析
n. 铯\\n[化] 铯Cs
n. [化]三溴化合物
🗣️ 情景例句
It is generally believed that Chinese are poor public speakers.
一般认为中国人不擅长公众演讲。
How's your sister?
你的嫂嫂好吗？
There are some changes the still have to be made.
有些地方还得修订。