Deutohydrogen
[医] 氘(音刀), 重氢
🗣️ 情景例句
Don't mention it.
别在意。
Everything has its time and that time must be watched.
任何事情都有好的时机，不要随意放过。
I thought you wanted to visit your friends.
我原以为你要去拜访朋友。