常見例句Either of two Australian plants of the genus Swainsona that are poisonous to sheep. 澳大利亞產(chǎn)的兩種苦馬豆屬植物的任何一種，羊食有毒。Swainsona salsula Taub 苦馬豆Swainsona salsula Taubert 苦馬豆 返回 Swainsona