H2
[医] 氘(音刀), 重氢
🗣️ 情景例句
I'm in the red again, would you mind lending me some money?
我又 囊中羞涩了，借点钱给我吧。
You cannot make a crab walk straight.
江山易改，本性难移。
OK. When?
行啊。什么时候？