释义 |
buttonweed \ˈ ̷ ̷ ̷ ̷ˌ ̷ ̷\ noun 1. : a small troublesome weed (Diodia teres) with linear leaves and small flowers and fruits resembling buttons 2. : any of several plants of the genus Spermacoce (family Rubiaceae) of similar appearance to buttonweed 3. : indian mallow 1 4. : knapweed 5. : clustered bluet |