swallowwort

/swol-oh-wurt, -wawrt/US // ˈswɒl oʊˌwɜrt, -ˌwɔrt //UK // (ˈswɒləʊˌwɜːt) //

燕窝,燕子草,燕尾草,燕麦草

Definitions

n.名词 noun

1
- : celandine.
- : any of several plants of the milkweed family, especially a climbing vine, Cynanchum nigrum, native to Europe, having small, brownish flowers.