exercise有几个音节

exercise有3个音节。

He believes in getting plenty of exercise .他相信多做运动必有好处。

Repeat exercise 2 using the above method .用上例的方法重做练习二。

He does not look as though he gets enough exercise .他似乎缺乏锻炼。

Teachers exercise&nbspauthority over their pupils .教师经常管束学生。

Pig nutrition is a financial exercise .猪的营养是种财务上的支出。