bird's-foot trefoil
noun
1- a small plant of the pea family which has three-lobed leaves, yellow flowers streaked with red, and triple pods that resemble the feet of a bird牛角花（亦称EGGS AND BACON或TOM THUMB）。
1.1
- Lotus corniculatus, family Leguminosae.拉丁名Lotus corniculatus,豆科。