我怎样使这些部分保持清洁？

How can I keep such areas clean?

youdao

我相信泡进热水(陷入困境)是好的，可以保持清洁嘛。

I believe in get into hot water; it keep you clean.

youdao

我相信泡进热水(陷入困境)是好的，可以保持清洁嘛。

I believe in get into hot water; it keep you clean.

youdao