Precarcinogen
n. [生化]前致癌物
🗣️ 情景例句
What would you like?
你想要什么？
If you would have a thing well done, do it yourself.
如要是情做得好，你须亲自动手搞。
At the end of the concert, there was a great applause.
音乐会结束时，响起了热烈的掌声。