picnic和exercise的i发音一样吗

picnic意思是野餐，exercise意思是练习 ,两个词中字母i的发音不同:picnic词中字母i的发音是/i/,而exercise词中i的发音是/ai/,。

发音不一样: /i/, /ai/
We're going on a picnic tomorrow.

我们明天去野餐。

We stopped for a picnic en route.

我们在途中停下来野餐。

We had a picnic beside the river.

我们在河边野餐。

Let's eat our picnic by the lake.

咱们到湖边去吃野餐吧。

It was a perfect day for a picnic.

那是野餐最理想的天气。

Do you take regular exercise?

你经常锻炼吗？

Exercise tones up your body.

运动强健身体。

Riding a bike is great exercise.

骑自行车是很好的锻炼。

Swimming is good exercise.

游泳是有益的运动。