pearlfish
/ˈpɜːlfɪʃ/noun
(复同单, 或-fishes)
1
- a long slender fish found chiefly in warmer seas, which lives inside the shells of bivalve molluscs or the body cavities of sea cucumbers and other invertebrates珍珠鱼, 潜鱼。
1.1
- Family Carapidae: several genera and species.潜鱼科：数属, 数种。
2
- a small Argentinian killifish, popular in aquaria.（常养殖于水族馆的）阿根廷小鳉鱼, 珠鳉。
2.1
- Cynolebius belotti, family Cyprinodontidae.拉丁名Cynolebius belotti,鳉科。