D2o
[医] 氧化氘, 重水
🗣️ 情景例句
She cheated on the examination.
她考试作弊。
If wise men play the fool, they do it with a vengeance.
智者干傻事，愚蠢到极点。
So their entry into this flat was apparently not the burglars' first job that day and they must have been disturbed.
很明显，闯进这套公寓的窃贼那天并不是首次作案，而且他一定受了惊吓。