Denitrifying bacteria
[化] 反硝化细菌; 脱氮细菌
🧩 词语组成解析
脱硝的, 脱氮的, 反硝化的
🗣️ 情景例句
The election's next month.
选举就在下个月。
They cannot help but be grieved by the death of a friend.
眼见朋友死亡，自己却无能为力，他们感到深深的悲哀。
So the number of stars that we know exist is now estimated at about 300 million million million.
因此，我们所知道的现有恒星数目估计约有30亿×1000亿颗。