Nitrosation
[化] 亚硝化; 亚硝化作用
🗣️ 情景例句
He's so little ... so new.
他这么小……这么幼……
What we can't get seems better than what we have.
人们得不到的好像比所拥有的要好。[九六全国高考]
Forty-two years later a tunnel was actually begun.
42年以后，隧道实际已经开始建了。