释义 |
milk vetch noun 1. : a bright green prostrate perennial Old World herb (Astragalus glycyphyllos) that has sulfur yellow flowers in dense spikes and is popularly supposed to increase the milk yield of goats 2. : any of various plants (as members of the genera Astragalus, Geoprumnon, and Phaca) that are related to the common milk vetch and that include some which are highly poisonous to livestock — compare locoweed |