Procarcinogen
前致癌剂
🗣️ 情景例句
How'd it go?
怎么样啦？
He always forgets to wash behind his ears.
他总是忘记洗耳朵后面。
You see, I put some soil in the box, sow the seed carefully like this, and then cover it with more soil.
你瞧，我在盒子里放些泥土，像这样小心地把种子播下，然后再用多一点儿的土盖住种子。