flounder は英語で何を意味しますか?Lingolandと一緒にこの単語の意味、発音、具体的な使い方を学びましょう
もがく, よろめく
struggle or stagger clumsily in mud or water or with difficulty in movement
苦戦する, 混乱する, もがく
struggle mentally; show or feel great confusion
カレイ, ヒラメ
a small flatfish that typically lives in coastal waters and estuaries, often burrowing in sand or mud.