n.枯燥无味的工作(或生活方式),(尤指旧时由人或牲畜踩动踏板使之转动的)踏车,(锻炼身体的)跑步机，走步机
treadmill的复数

原形：treadmill复数：treadmills

I prefer running on the treadmill to braving the cold outdoors.
我更喜欢在跑步机上跑步，而不是去寒冷的户外。
She set the treadmill to a moderate incline to simulate hill training.
她将跑步机设置为适度倾斜，以模拟山坡训练。
After work, he spends 30 minutes on the treadmill to unwind.
下班后，他会花30分钟在跑步机上放松。
The gym's new treadmills have built-in screens with interactive workouts.
健身房的新跑步机内置了带有互动训练的屏幕。
He increased the speed on the treadmill gradually to challenge himself.
他逐渐增加跑步机的速度来挑战自己。
Using the treadmill's heart rate monitor helps her stay within her target zone.
使用跑步机的心率监测器帮助她保持在目标心率区间内。
The personal trainer programmed a custom workout routine for the treadmill.
私人教练为跑步机编程了一套定制的锻炼程序。
She finds listening to music motivating while running on the treadmill.
她发现在跑步机上跑步时听音乐很激励人心。
The treadmill's safety feature stops the belt if you fall.
跑步机的安全功能会在您摔倒时停止传送带。
He alternates between walking and jogging on the treadmill for interval training.
他在跑步机上交替进行步行和慢跑，进行间歇训练。