Cadmium permanganae
[建] 高锰酸镉
🧩 词语组成解析
n. 镉\\n[化] 镉Cd
🗣️ 情景例句
Anytime. Good luck.
不用谢。祝你好运。
I didn't know whether to send the letter airmail or not.
我不知道是否送航空邮件。
She was a beauty in her day.
她年轻的时候是个美人儿。