Tritoxin
[医] 弱亲和毒素
🗣️ 情景例句
I don't know.
我不知道。
Through obedience learn to command.
只有学会听命于人，方能学会向人发号施令。
when the plane suddenly turned round and flew back to the airport.
这时飞机突然调转头来，飞回了机场。