Deutohydrogen
[医] 氘(音刀), 重氢
🗣️ 情景例句
I mean, there seems to be something to celebrate all the year round.
我的意思是，好像一年到头都要忙着庆祝似的。
So disgusting!
真恶心！
Most countries use these satellites to send and receive messages.
大多数国家利用这些卫星发送和接收消息。