trainer
n. 训练者；训练设备；（软底）运动鞋
近义词：teacher，coach，guide，instructor，mentor，flightsimulator，
详细释义
n.(名词)
- 练习器，训练器材
- 教练（员）
- 【空】教练机，飞行练习器
- 驯兽师
- 运动鞋
- 瞄准手
- 【园艺】枝架
- 便鞋
英英释义
Noun
- one who trains other persons or animals
- simulator consisting of a machine on the ground that simulates the conditions of flying a plane
例句
用作名词(n.)
- The cat suddenly turned on its trainer.这只猫突然转而进攻它的训练者。
- As we were rushing through my lace cam undone on my trainer so I stopped to tie it up.当我们正在冲闯过在我的训练者上被恢复原状的我饰带凸轮，我停止将它绑好。