Cocarcinogen
n. 助致癌原, 辅致癌物( 质)
🗣️ 情景例句
I've got it. This one's on me.
我都付了。这一顿我请客。
Courtesy costs nothing.
谦虚恭敬，不用分文。
At the time of his death, one person praised him as follows: Future generations, it may be, will hardly believe that such a person as this walked upon this earth.
未来的几代人有可能难以相信，在这个世间曾经有这样的一个人行走过。"