Carcinogens
n. 致癌物( carcinogen的复数形式 )
🗣️ 情景例句
An audio diary.
来一段录音日记。
I still have some questions concerning our contract.
就合同方面我还有些问题要问。
No, Mom, said Lucy. I forgot the money!
“没有，妈妈，”露西说，“我忘记带钱了！”