H2
[医] 氘(音刀), 重氢
🗣️ 情景例句
Yes. I wonder if you can send up some of boiling water for me.
是的，你可以送点开水上来吗？
Eugene could create beautiful images with his paints.
尤金能够把美丽的形象用画笔画出来。
I have been trying to get my new room in order.
我试图把我的新房间收拾整齐，