shutter

US /ˈʃʌt̬.ɚ/

UK /ˈʃʌt̬.ɚ/

快门, 百叶窗

a device that opens and closes to admit light to a camera or to protect a window

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The photographer adjusted the camera's shutter speed.

摄影师调整了相机的快门速度。

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She closed the window shutters to block out the sun.

她关上窗户百叶窗以遮挡阳光。

关闭, 停业

to close a business or stop operating

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Many small businesses were forced to shutter during the pandemic.

许多小企业在疫情期间被迫关闭。

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The factory decided to shutter its operations due to declining sales.

由于销量下降，工厂决定关闭其业务。