Nifs
(nif 的复数) gene[生化]固氮基因
🗣️ 情景例句
He made up with his girlfriend.
他和女朋友和好了。
You won't believe it,but it was really cheap.
你不会相信的，但这条裤子确实很便宜。
The next stage is to get the elephant to the training establishment,
下一步就是把象带到训练场所，