attractant

 
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  • 引誘劑

attractant的用法和樣例:

例句

  1. 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(chóng)是一種引誘劑。
  2. Female cockroaches emit a pheromone, or chemical attractant, to let males know they are ready to mate.
    母蟑螂釋放出一種費洛蒙,或稱(chēng)化學(xué)誘引劑,讓公蟑螂知道她們已準備好要交配。
  3. The trap consists of a sticky trap and a capsule, which contains a sex attractant, a pheromone.
    該誘捕器設計有一塊粘板,板中有一粒膠囊,膠囊中的物質(zhì)為性誘引劑,即一種信息素。

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