Nitrosification
亚硝化作用
🗣️ 情景例句
That's right.
是的。
True love kythes in time of need.
患难显真情。
During that time she so gained my aunt's confidence that she was put in charge of the domestic staff.
在此期间，她赢得了姑母的赏识，甚至当上了大管家。