n.百叶窗；遮门；快门
v.装以遮门；关上窗板；停业
Open the shutter and see what the weather is like. 打开百叶窗，看看外面的天气如何。
She regained her balance and opened the shutter. 她重新站稳脚步，然后打开百叶窗。
This shutter device for fading a picture can be operated by hand. 这个使画面惭入的遮板装置可以用手操作。
He adjusted the shutter before taking a photo. 在照相前，他调整了快门。
用作动词 (v.)The company shuttered its Hong Kong investment banking business a year ago. 该公司一年前停止了香港投资银行的业务。
n. 摄影爱好者
