做眼保健操exercise可数吗

exercise泛指“锻炼”时，做不可数名词，但表示“体操”或“练习（题）”时是可数名词，要用复数形式。

exercise：n.(身体或脑力的)活动，锻炼，运动;(保持健康或培养技能的)一套动作，训练活动;习题;练习。

扩展资料

You are probably well enough to take a little light exercise.

你恢复得不错，大概可以做些轻微的运动了。

I don't get much exercise sitting in the office all day.

我整天坐在办公室很少运动。

The mind needs exercise as well as the body.

大脑同身体一样需要锻炼。

This exercise will work the muscles of the lower back.

这样的运动可以锻炼腰部的肌肉。

It should not be forgotten that people used to get much more exercise.

不应忘记的是，人们过去的锻炼要多得多。