lucky bean
noun
1- a plant of the pea family which produces poisonous shiny scarlet beans with a black eye, sometimes used as amulets相思子, 相思豆, 红豆。
1.1
- Abrus and other genera, family Leguminosae: several species, in particular A. precatorius.相思子属及其他属, 豆科：数种, 尤指相思子。
1.2
- the beans of any of these plants相思子属植物的种子。