Infectant
n. 污染物, 传染物\\na. 传染的,污染的
🗣️ 情景例句
You may pick as many apples as you please.
你爱摘多少苹果就摘多少。
I'm a graduate of Yale University, I have an M.S.degree.
我是耶鲁大学的毕业生，我有理学硕士学位。
Can you remember the doctor's telephone number?
你还得医生的电话号码吗？