Deuterium
n. 氘, 重氢\\n[化] 氘; 重氢
🗣️ 情景例句
I've heard a lot about you, sir. Now I finally have the chance to meet you in person.
先生，久仰大名，现在终于让我亲自见到你了。
If you attend the wedding, what would you wear?
如果你参加婚礼，你会穿什么衣服？
They offered to pay $10 a pound for the biggest biscuit baked by a listener.
他们愿意以每磅10美元的价钱买下由听众烘制的最大的饼干。