同根派生 boll weevil相關詞英漢例句用作名詞 (n.)Gossypol, which is produced by gland cells in the leaves of cotton, is an attractant to the boll weevil.棉葉腺胞分泌的棉酚對棉鈴象鼻蟲是一種引誘劑。boll weevil更多例句