Deutohydrogen
[医] 氘(音刀), 重氢
🗣️ 情景例句
young and old.
不管是年轻的， 还是年老的。
Take away my good name and take away my life.
夺了我的名誉等于夺了我的生命。
Sam and I had lunch together today. We went to a restaurant.
我和萨姆今天一起吃的午饭。我们去了一家饭店。