Dichloramine m
[医] 二氯胺
🧩 词语组成解析
二氯胺
🗣️ 情景例句
That's it.
对啦
I haven't heard from him for a long time.
我很久没有收到他的信了。
It is the natural frequency of emission of the hydrogen atoms in space and was discovered by us in 1951;
这个频率是空间氢原子释放的自然频率，是在1951年被人类发现的。