Fauserite
七水锰矾, 锰泻利盐
🗣️ 情景例句
I should be finished packing by then.
到那时候我应该已经整理好行李了。
The woolen sweaters you delivered do not match the sample we provided.
你们交货的羊毛衫和我厂提供的样品不一致。
A few peopple in each group are given the task of remembering the group's family history that goes back over centuries.
每一个家族都有几个人担任记忆延续了几个世纪的家史的任务。