If there is a mistake, you may have to add a word, cross out a word, or change word.

如果有一个错误时，你可以添加一个词或划掉一个字或替换某个词。

youdao

If there is a mistake, you may have to add a word, cross out a word, or change word.

如果有一个错误时，你可以添加一个词或划掉一个字或替换某个词。

youdao