Contact lenses that zoom in when you blink

眨眼即可放大物体的隐形眼镜

The new phone features two camera lenses on the back, as well as advanced face unlock and motion-sensing technology.

这款新手机配有后置双摄，并采用先进的面部解锁和隔空手势技术。

Have you got your lenses in?

你戴了隐形眼镜吗？

Mrs. Bierce wears thick bifocal lenses.

比尔斯夫人戴着一副厚厚的双光眼镜。

She could see herself in the reflecting lenses, which had grotesquely foreshortened her.

她可以在反射镜头中看到自己被怪异地缩短了。

The eyes behind the lenses were dark and quick-moving, taking in everything at a glance.

镜片后的眼睛黑黑的且快速转动着，一眼就能看清一切。

These devices usually use lenticular lenses to project different images in two fixed directions.

这些设备通常都使用透镜镜头，将不同的图像向两个固定的方向投影。