Azotate
[机] 硝酸盐
🗣️ 情景例句
Excuse the mess. I just moved here.
请不要介意这里乱得很 我刚刚搬来住。
Rear sons for help in old age; and store up grains against famine.
养儿防老。
A page from a student's diary
学生日记一则