名詞 flatfish:

1. sweet lean whitish flesh of any of numerous thin-bodied fish; usually served as thin fillets
2. any of several families of fishes having flattened bodies that swim along the sea floor on one side of the body with both eyes on the upper side

flat.fish

n.（名詞）
【復數(shù)】 flatfish 或 flat.fish.es
Any of numerous chiefly marine fishes of the order Pleuronectiformes, including the flounders, soles, and halibuts, having a laterally compressed body with both eyes on the upper side.
比目魚：鰈形目的各種主要海水魚中的一種，包括鰈魚、鰨魚和庸鰈，長有側(cè)扁的身體，兩眼位于上側(cè)