名词
中文翻译：踏步机
同义词：
['stepper', 'treadmill例句：1. I use a treadmill to stay fit during the winter months.（我在冬天使用踏步机保持健康。）']
例句：
-
1. I use a treadmill to stay fit during the winter months.
我在冬天使用踏步机保持健康。
-
2.The treadmill is a popular choice for home workouts.
踏步机是家庭锻炼的热门选择。
-
3. She decided to start her own business by building a treadmill in her backyard.
她决定通过在后院建造一台踏步机来开始自己的生意。