Coliformin
类大肠杆菌素
🗣️ 情景例句
Don't park your car in a dark street.
不要把车停在黑暗的街道上。
He that marries for wealth,sells his liberty.
为财富而结婚的人，出卖了自己的自由。
I need to change the time we meet for lunch.
我需要更改我们见面吃午饭的时间。