camera

相机、照相机

She bought a secondhand camera for her photography class.

她为了摄影课买了一台二手相机。

摄影机、摄像机

The news crew set up their camera outside the courthouse.

新闻团队在法院外架好摄影机。

镜头

This phone has three cameras on the back.

这支手机背面有三个镜头。

监视器、摄影机

Cameras in the parking lot recorded the whole incident.

停车场的监视器把整起事件都录了下来。

在镜头前、上镜头

The mayor refused to answer the question on camera.

市长拒绝在镜头前回答那个问题。

镜头外、非拍摄时

Off camera, he is much quieter than you would expect.

在镜头外，他比你想像中安静许多。