Plumbojarosite
铅铁矾
🗣️ 情景例句
The firm repaid her hard work with a bonus.
公司发给她奖金以酬谢她的努力工作。
My handkerchif is grey.
我的手帕是灰色的。
I read a few lines, but I did not understand a word.
我读了几行，但一个字也不懂。