Deutohydrogen
[医] 氘(音刀), 重氢
🗣️ 情景例句
You know we'll be there for you.
你们知道我们是会伸出援手的。
Are you required to fill a quota of work each month?
你被要求每月都要达成工作的目标吗？
His roots and mine bad become too firmly embedded in the new land.
因为他与我一样已经把根深深地扎在异国的土地上。