| 释义 |
Kentucky coffee treen.（名词）- A deciduous North American tree(Gymnocladus dioica) having bipinnately compound leaves and flat, pulpy pods with large seeds formerly used as a coffee substitute. 加拿大皂荚：一种北美落叶树（加拿大肥皂荚 肥皂荚属） ，有二回羽状复合叶片和平滑多汁的豆荚，其大个的籽过去用来作咖啡代用品
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