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呈流线型

呈流线型

呈流线型

呈流线型

2

Its body appears to be streamline which enables it to be a good diver .

白熊的身体呈流线型，是一个出色的潜水员。

3

This drill is also good to repeat on top of the water with the swimmer's arms in a streamlined position.

这个动作同样也可以在水面完成而且效果也很好：胳膊和身体呈流线型。

4

The more streamlined an object is , the less drag it encounters .

一个物体越呈流线型，它遇到的阻力就越小。

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