Cesium trinitride
[建] 三氮化铯, 叠氮化铯
🧩 词语组成解析
n. 铯\\n[化] 铯Cs
叠氮(化合)物
🗣️ 情景例句
How long does it take you to get through a letter?
你写一封信要花多少时间？
Cetainly.You're absolutely right about that.
当然，关于那你是绝对正确的
What a lot of invitations to send out!
要寄出的请贴真多呀！