1826, from shutter (n.). Related: Shuttered; shuttering.
shutter (n.)
1540s, "one who shuts" (see shut (v.)); meaning "movable wooden or iron screen for a window" is from 1680s. Photographic sense of "device for opening and closing the aperture of a lens" is from 1862.
实用例句
1. With this type of camera, the shutter speed is fixed.
对这类相机而言，快门的速度是固定的。来自柯林斯例句
2. This device screws into the shutter release button.
这个装置能旋进快门释放按钮。来自柯林斯例句
3. The camera has a shutter speed of one - sixtieth of a second.
这架照像机的快门速度达六十分之一秒.来自《简明英汉词典》
4. The slam of the shutter awoke me.
百叶窗砰的一声把我惊醒了.来自《简明英汉词典》
5. He reached up with a hooked pole to roll down the metal shutter.
