茶叶沫是否会渗透出枕芯？

Do tea pieces come out from the pillow core?

youdao

专家建议，枕芯至少每两年换一次，每周都晒一次。

Expert proposal, pillow core at least biennially is changed, bask in every week.

youdao

专家建议，枕芯至少每两年换一次，每周都晒一次。

Expert proposal, pillow core at least biennially is changed, bask in every week.

youdao