Precarcinogen
n. [生化]前致癌物
🗣️ 情景例句
Robbie's right.
Robbie说对了。
Thank you for a very enjoyable evening.
谢谢你，今晚过得真愉快。
'I've been coming up here night after night for weeks now.
“好几个星期了，我天天夜里到钟楼上来。