sea cucumber (Holothuroidea spp.)
sea slug (various orthogastropod species, esp. of order Nudibranchia); nudibran…
ナマコは中華料理でよく使われる。
Sea cucumber is often used in Chinese cuisine.
水槽にナマコがいる。
There's a sea cucumber in the tank.
干しナマコは高価な食材だ。
Dried sea cucumber is an expensive ingredient.