常見(jiàn)例句雙語(yǔ)例句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(duì)棉鈴象鼻蟲(chóng)是一種引誘劑。 返回 attractant gland