noun ダウンロード 🔗共有 ガマ Any of several perennial herbs, of the genus Typha, that have long flat leaves, and grow in marshy places Examples : "We saw many tall cattails growing near the edge of the pond. " 池の端の近くに背の高いガマがたくさん生えているのを見ました。 plant nature biology environment vegetable AIとチャット語彙ゲーム読解練習