kelpfish
/ˈkelpfɪʃ/noun
(复同单, 或-fishes)
1- any of a number of fish that live among kelp or other marine algae, in particular海藻鱼, 尤指：
1.1
- a small fish with the dorsal fin running the length of the body, of the Pacific coast of North America (Gibbonsia and other genera, family Clinidae)北美海藻鱼（吉氏胎鳚属及其他属, 胎鳚科）。
1.2
- an Australian fish which lives among seagrass and algae (family Chironemidae: several genera)澳洲海藻鱼（丝鳍科：数属）。