英语语法分析

Alunite is a harmful impurity which is difficult to remove from kaolinite and so is kaolinite in alunite ore.

明矾石是高岭土中难以除去的有害杂质，高岭石也是明矾石矿石中的有害杂质。

Alunite is a harmful impurity which is difficult to remove from kaolinite, and so is kaolinite in alunite ore.

明矾石是高岭土中难以除去的有害杂质，高岭石也是明矾石矿石中的有害杂质。

French literature history mould two typical characters that published: Lian Yu, Lars the base of a fruit alunite.

法国文学史上塑造出的两个典型人物：于连，拉斯蒂涅。