尖硬纤维的英文：
spins

The use of glass as art, a tradition spins back at least to Roman times, is also booming.
玻璃在艺术上的使用，至少后退到罗马时期，传统的尖硬纤维也是繁荣的景象。

The spins inside the diamond can be both changed and measured by shining laser light into the diamond.
钻石内的尖硬纤维同时也可以通过激光照射的方法来得以改变和衡量。

You can spin it more with a backhand.
你可以打反手拍使旋转更厉害。

It's a spinning top.
这是一只旋转的陀螺。

The spinning wheel was a Chinese invention.
纺车是中国人的发明。

The news sent prices into a spin.
那消息使物价急遽下降。

Spinning jenny: Early multiple-spindle machine for spinning wool or cotton.
珍妮纺纱机:早期的多轴机械，精纺羊毛或棉花。