kidney bean
kidney-bean的词性:n.(名词)
1. An annual plant (Phaseolus vulgaris) cultivated in many forms for its edible pods and seeds. 菜豆,四季豆:一年生植物(菜豆 菜豆属) 因其豆子和种子可食而广泛种植
2. The pod or seed of this plant.四季豆,菜豆:这种植物的豆荚或种子