语法的

I don't quite understand its grammatical structure.

我并不完全明白它的语法结构。

It should also be Free of Grammatical and Spelling errors.

它也应是免费的语法和拼写错误。

Here are some grammatical errors you have made in your essay.

这里是一些你在中所犯的语法错误。

There is no grammatical rule which do not have exception.

没有一条语法规则没有例外的。

Third: there are a lot of grammatical mistakes.

第三：存在大量的语法错误。

Of course, there are many grammatical errors, but some I know

当然里面有很多语法错误，但是有些我是知道的

It is Spanish, sorry for my grammatical mistakes.

这是西班牙，为我的语法错误抱歉。

To master a language,new words and grammatical rules are not enough.

要掌握一门外语，生词和语法是不够的。

There are few grammatical mistakes in his composition.

他的作文中几乎没有什么语法错误。

I do not quite understand its grammatical struct .

我不太明白它的语法结构。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。