push cam

例句：

1. 1. The photographer useda push cam to capture the moment.
   摄影师使用推杆相机捕捉那一瞬间。
2. 2. Thecamera was pushed forward to get a bettershot.
   为了拍出更好的照片，相机被推进了。
3. 3. She pushed the cam upto her face and focused on the screen.
   她把相机推到脸上，聚焦在屏幕上。