腰果是一种热带木本果树——腰果树的果实,即腰果梨的核.腰果树是漆树科的一种小乔木,单叶互生;果实为浆果,象梨形,呈黄色或红色,水分很多,又甜又酥,味道也很象梨.腰果长在腰果梨的里面,呈椭球形或球形,有厚厚的硬壳,,里面的果仁呈心脏形或腰子形. Cashew is a tropical fruit tree - the fruit of the cashew nut, the core of a cashew nut. The cashew nut tree is a small arbor of the tree family with single leaves alternating; the fruit is a berry, like a pear, yellow or red, A lot, sweet and crisp, the taste is also very like pears Cashew nuts grow in cashew pear inside, was ellipsoid or spherical, thick crust, which was heart-shaped nuts or kidney-shaped.