常見例句1. A deciduous North American tree (Gymnocladus dioica) having bipinnately compound leaves and flat, pulpy pods with large seeds formerly used as a coffee substitute. 加拿大皂莢：一種北美落葉樹（加拿大肥皂莢肥皂莢屬），有二廻羽狀複郃葉片和平滑多汁的豆莢，其大個(gè)的籽過去用來(lái)作咖啡代用品Gymnocladus dioica 加拿大皂莢Gymnocladus microphyn. 野皂莢Gymnocladus dioicus 美國(guó)肥皂莢 返回 Gymnocladus