front-facing camera

基本解释

The Evo uses Sprint’s faster 4G network and also has a front-facing camera for video conferencing.
HTC Evo 支持最快的4G网络，有一个前置摄像头用于视频会议。
As we saw on the Apple's lost-and-found prototype, the next iPhone (which will likely come out this summer), will almost certainly feature a front-facing camera.
正如我们在苹果公司iphone遗失事件看到的一样，下一代iphone（将在今年夏天发布）将确定无疑添加了前端摄像头的功能。
Facelock, which was announced at Nokia World 2010, required users to set a photo of their face as the key so that the front-facing camera could match their face to the photo and unlock the phone.
诺基亚在2010 就发布过这个功能，它要求用户事先在手机里把自己的照片设定成一个密码，然后手机的前置摄像头在手机里找寻匹配的脸从而将手机解锁。

Above the display sits an RGB LED notification light, proximity sensor and 1.9MP front-facing camera.
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Other features include a front-facing camera, Wi-Fi support and microSD expandable storage up to 32 GB.
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Galaxy Note II features an 8-megapixel rear-facing camera and 1.9-megapixel front-facing camera with HD video recording.
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