ngia̍uh-ngia̍uh-sô蟯蟯趖

to wriggle

to wriggle; to squirm (of an insect, worm, etc.); to move sluggishly; to wriggle unsettledly (like a worm)

figurative

English Wiktionary, “蟯蟯趖” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E8%9F%AF%E8%9F%AF%E8%B6%96 · confidence: Medium (Wiktionary)