shutter
名词快门; 百叶窗; 遮光器
及物动词使…停止运行，关闭; 装上百叶窗或以百叶窗关闭：
及物动词
1. shutter的解释
1. All the stores on the street were shuttered at midnight.
午夜街上所有的商店都关门了。
2. We had all the windows shuttered before we left.
我们离开前把所有窗户的百叶窗都关上了。
名词
1. shutter的反义词
1. They put wooden shutters on all the windows.
他们在所有窗户上都安装了百叶窗。
2. He pressed the shutter when she smiled.
她微笑时，他按下快门。
1. 快门速度：曝光方式(Exposure)和快门速度(Shutter):对于线阵工业相机都是逐行曝光的方式,可以选择固定行频和外触发同步的采集方式,曝光时间可以与行周期一致,也可以设定一个固定的时间;面阵工业相机有帧曝光、场曝光和滚动行曝光等几种常见方式,
1. (照相机的)快门
The shutter in a camera is the part which opens to allow light through the lens when a photograph is taken.
e.g. There are a few things you should check before pressing the shutter release.
按下快门之前有几个地方要检查一下。
e.g. ...a slow shutter speed.
缓慢的快门速度
2. 百叶窗
Shutters are wooden or metal covers fitted on the outside of a window. They can be opened to let in the light, or closed to keep out the sun or the cold.
e.g. She opened the shutters and gazed out over village roofs.
她打开了百叶窗，向外俯视着村里房子的屋顶。