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
now, I think we'd better get dressed, fellas.
现在我们最好去穿好衣服，各位。
Have you ever thought about becoming a professional musician?
你曾经考虑了成为一个职业的音乐家吗？
Dad, this bag is too big. We can't carry it.
爸爸，这个包太重了，我搬不动。