相关单词近义词 gadget 小机件, machine 机器, contrivance 机械装置, device 装置, apparatus 器官, mechanism 机制, instrument 仪器, thing 东西, implement 工具, gizmo 小玩意儿, Gismo 机械装置, convenience 便利, widget (某公司的)典型小产品..., appliance 器具临近词contra, contrate相似词contraindicated, contraindication, contralateral, contralto, contrapuntal, contrarian, contrariness, contrary, 返回 contraption