| 释义 |
cross-trainer
UK ['krɒsˌtreɪ.nər] US ['krɑ:sˌtreɪ.nɚ] noun
countable (also elliptical trainer)
■a piece of exercise equipment designed to exercise all of the body's main groups of muscles 多功能训练器材，综合训练器材
countable usually plural (also cross-training shoe)
■a sports shoe that is suitable for wearing in the gym (= a room or building where you can exercise) and also for running and other sports 多用途运动鞋，综合训练鞋 |