润肠通便 rùn cháng tōng biàn

DEFINITIONS

  1. to cure constipation with laxatives

CHARACTERS

润 rùn
HSK 5
soft, moist; sleek; freshen
肠 cháng
HSK 5
intestines; emotions; sausage
通 tōng
HSK 4
pass through, common, communicate
便 biàn
HSK 2
convenience, ease; expedient