attractant
🇺🇸
/əˈtræktənt/
🇬🇧
/əˈtræktənt/
A thing that makes something want to come closer or be a part of it.
The bright colors of the flower act as an attractant for bees and butterflies.
花の鮮やかな色は、蜜蜂や蝶に誘導剤として働きます。