蠕 (w)

(rú) to squirm; to wiggle; to wriggle

蠕动 (w)

(rúdòng) to wiggle; to squirm; peristalsis (wave movement of gut wall)

蠕动前进 (w)

(rúdòngqiánjìn) wriggle

蠕形动物 (w)

(rúxíngdòngwù) soft-bodied organisms; vermes (obsolete taxonomic term)

蠕虫 (w)

(rúchóng) worm

蠕蠕 (w)

(rúrú) wiggling; squirming