短语和句型也很重要。

Phrases and sentence patterns are also very important.

youdao

短语和句型也很重要。你们必须知道如何使用它们。

Phrases and sentence patterns are also very important. You should know how to use them.

youdao

短语和句型也很重要。你们必须知道如何使用它们。

Phrases and sentence patterns are also very important. You should know how to use them.

youdao