Peroxychromates
[机] 过氧铬酸盐
🗣️ 情景例句
Mid terms are coming soon.
很快就期中考试了。
Hatred is blind as well as love.
爱情与仇恨同样是盲目的。
I'm doing some washing and John is cooking dinner.
我正在洗衣服，约翰在做晚饭。