Pectoral fin
01
胸びれ, ペクタラルフィン
a paired, wing-like appendage located on the sides of the body of fish, used for stability, maneuverability, and generating lift during swimming
文法情報
有生性の状態
無生物
形態的構成
複合語
可算
singular
not gender specific
複数形
pectoral fins
