资料来源 : pyDict

连理草

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Vetchling \Vetch"ling\, n. [Vetch + -ling.] (Bot.)
   Any small leguminous plant of the genus {Lathyrus},
   especially {L. Nissolia}.

资料来源 : WordNet®

vetchling
     n : any of various small plants of the genus Lathyrus; climb
         usually by means of tendrils