Aggressinogen
[医] 攻击原, 攻击素原
🗣️ 情景例句
What time do your classes start?
你的课什么时候开始？
As the tree falls, so shall it lie.
自作自受。
I'm sorry, I don't know. You'd better ask that policeman.
对不起，我不知道。你最好问问那位警察。