引誘劑

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(fèi)洛蒙，或稱化學(xué)誘引劑，讓公蟑螂知道她們已準(zhǔn)備好要交配。

The trap consists of a sticky trap and a capsule, which contains a sex attractant, a pheromone. 該誘捕器設(shè)計(jì)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。