Cesium pentasulfide
[建] 五硫化二铯
🧩 词语组成解析
n. 铯\\n[化] 铯Cs
五硫化物
🗣️ 情景例句
It's about the size of the United States, but it has a population of only 16.5 million.
它和美国一般大，但人口却只有一千六百五十万。
I'll see what I can do.
我看一看能怎么办。
Well,they're trying to repair it,sir.
啊，他们正设法修呢，先生。