spin·dly /ˈspɪndlɪ/ a. 1. 细长(而不结实)的;瘦长(而虚弱)的 spindly legs 细长的腿 The plants started indoors are getting too spindly. 室内培育的植物长得太瘦弱了。 a weak and spindly youth 瘦长而身体虚弱的青年男子 2. 外表(或结构)上单薄的 Spindly mountain railroad trestles crumpled into deep gorges. 结构单薄的山上铁路高架桥支持不住,扭弯掉进深谷。