shutter

释义

n. 百叶窗, 关闭物, 照相机快门, 关闭者\nvt. 为...装百叶窗, 以百叶窗遮闭 shutter speed 快门速度 put up the shutters 关店，打烊；停业 rolling shutter 滚动式帘子

例句

There are a few things you should check before pressing the shutter release.

在按快门之前，有几件事情你应该检查。