巴豆樹 [ㄅㄚ ㄉㄡˋ ㄕㄨˋ; ba1 dou4 shu4] croton bush (Croton tiglium), evergreen bush of Euphorbiaceae family 大戟科[ㄉㄚˋ ㄐㄧˇ ㄎㄜ; da4 ji3 ke1], with seed having strong purgative properties ◄ ►