Coliformin
类大肠杆菌素
🗣️ 情景例句
Have fun and be careful.
好好玩，但小心点哦。
Sleeping is the best cure for waking troubles.
睡眠是良药，专治醒时愁。
I'm afraid I have some rather bad news for you.
我恐怕有些很坏的消息要告诉你。