Cesium sulfide
[建] 硫化铯
🧩 词语组成解析
n. 铯\\n[化] 铯Cs
n. 硫化物\\n[化] 硫化物
🗣️ 情景例句
Pleased to meet you.
很高兴与你见面。
How did you get there?
你怎么去的？
We tramped through the wood for over two hours until we arrived at a deep stream.
我们在树林中跋涉了两个多小时，到了一条深溪边。