菜蟳

菜𫊻
càixún

male swimming crab (Scylla serrata)

Wiktionary

Entry Composition

1 菜 cài
  1. (of one's skills etc) weak; poor
  2. (coll.) (one's) type

classifiers: 棵, 樣, 道, 盤
2 蟳 xún (hairy sea-crab)