Dideuteride
二氘化物
🗣️ 情景例句
Because we like each other.
因为我们彼此喜欢。
You lost!
你输了！
'You don't need bookcases at all.You can sit here in your spare time and read the carpet!'
“你根本用不着书橱，空闲时你可以坐在这儿读地毯！”