khau-pak-lāi剾腹內

to remove fat, etc. from the body

to remove fat, etc. from the body (of food or beverage); to cause damage in the spleen, stomach, etc. (of food or beverage)

English Wiktionary, “剾腹內” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E5%89%BE%E8%85%B9%E5%85%A7 · confidence: Medium (Wiktionary)