例如，NookColor没有前置和后置摄像头，陀螺仪，GPS全球定位系统，G3无线连接(只有wifi)。

For instance, it has no front - and rear-facing cameras, no gyroscope, no GPS, no G3 wireless connection (only WiFi).

youdao

他们同样为其增加了两个摄像头，前置和后置。 这是为了FaceTime准备的低分辨率的摄像头，对于照相来说还不够好。

They've also added two cameras, both fore and aft.

youdao

这款新手机当然不会忘了必备的图像扑捉设备，分别配置了分别为5百万和130万的后置和前置摄像头。

The new device also comes equipped with the usual image-capture suspects: front- and back-facing cameras at 5 and 1.3 megapixels, respectively.

youdao