Carcinogens
n. 致癌物( carcinogen的复数形式 )
🗣️ 情景例句
The children's performances brought down the house.
孩子们的演出博得满场喝彩。
There are only two minutes left.
只剩两分钟了。
You've got lots of old buildings in your country.
你们国家有许多古老的建筑物。