Diplogen
n. [化]重氢, 氘
🔁 扩展释义
【医】 氘, 重氢
🗣️ 情景例句
He gave them to me to hold on to them
他给我戒指， 要我自己保管，
We used to have a lot of fun when we were that age.
当我们是变老时，我们过去常有很多趣事。
I wish I lived in NEWYORK.
我希望住在纽约。