名词 trainer:

1. one who trains other persons or animals

2. simulator consisting of a machine on the ground that simulates the conditions of flying a plane

trainern.训练者；训练设备；（软底）运动鞋Trainer Cargo Aircraft教练运输机Trainer Change Proposal训练设备更换建议trainer's qualification特格尔Trainer System Software教练员系统软件Trainer Flight Equipment教练机飞行设备Trainer Unique Equipment教练员专用装备Trainer Aircraft Project教练机计划Trainer Operator Console教练设备操作员工作台trainer for amblyopia eye弱视矫正练习器, 弱视训练器Trainer Fighter Simulator教练战斗机模拟器

1. Rhodium-plated set with trainers and faceted clear crystal basketball.
   铑被镀的集合与教练员和在上雕琢平面的清楚水晶篮球。