Deuterium
n. 氘, 重氢\\n[化] 氘; 重氢
🗣️ 情景例句
It looks fine to me. But I have one suggestion.
我看写得不错，但有我个建议。
What is that noise?
那嘈杂声是什么？
Go on until you reach the end. You'll find the park in front of you.
一直走到尽头。公园就在前面。