潮虫

woodlouse (suborder Oniscidea within the order Isopoda) / a.k.a. roly-poly, pill bug, sow bug etc

tide / current / damp / moist / humid

tide / damp; moist; humid / fashionable; trendy / (coll.) inferior; substandard

variant of 蟲|虫[chong2]

lower form of animal life, including insects, insect larvae, worms and similar creatures / CL:條|条[tiao2],隻|只[zhi1] / (fig.) person with a particular undesirable characteristic