基本解释苦馬豆屬同根派生 Swainsona相关词英汉例句Either of two Australian plants of the genus Swainsona that are poisonous to sheep. 澳大利亞産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Swainsona更多例句