Nitrosification
亚硝化作用
🗣️ 情景例句
If they're as good as the rest of these pictures, it's a deal.
假如它们跟这儿其余的照片一样好的话， 我们的交易就成了。
What the eye sees not, the heart craves not.
目不瞬，心不乱。
What kind of school will it be?
要办什么样的学校？