Any of several Old World plants of the genus Melilotus in the pea family,having compound leaves with three leaflets and narrow racemes of small white or yellow flowers.

 
  • 草木犀植物,产于东半球的各种豆科草木犀属植物,生有具三片叶的复叶,长有白色或黄色的小花,成狭窄型腋生总状花序。
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