中文词源
shutter 百叶窗，快门
来自 shut,关闭，合上，-er,表人或物。引申词义百叶窗，（照相机）快门等。
英语词源
- shutter (v.)
- 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.
权威例句
- 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。
- 2. This device screws into the shutter release button.
- 这个装置能旋进快门释放按钮。
- 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.
- 4. The slam of the shutter awoke me.
- 百叶窗砰的一声把我惊醒了.
- 5. He reached up with a hooked pole to roll down the metal shutter.
- 他用带钩的杆子把金属护窗拉了下来。
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