PB can call this function to open the camera.

可以在PB中调用此功能开摄像头。

youdao

Don't open the camera back unless you are in an area that is well sheltered.

在户外时不要打开相机的后盖。

youdao

Leaving your camera on the seat in the car is an open invitation to thieves.

把摄像机留在汽车座位上无异于开门揖盗。

《牛津词典》

Her dialogue, by contrast, lets her down, often dragging into the open what the camera can show in a glance.

NEWYORKER: Take This Waltz

In cases where photos were required, I tapped an in-app camera icon to open the iPhone camera.

WSJ: Help Wanted: Moonlighters for Mobile Apps

Samsung has our attention, but our wallets won't fling open until the camera's official launch this fall, and once they do, there's no telling to what degree.

ENGADGET: Editorial: Android cameras -- could Samsung's Galaxy gamble save the point-and-shoot industry?