Denitrifying
脱硝的, 脱氮的, 反硝化的
🗣️ 情景例句
Oh, that's not all.
噢， 还没完呢。
And they are very proud of their son's success in getting a scholarship to Harvard.
他们为儿子获得哈佛的奖学金页感到非常自豪。
Thirteen.
13岁。