n. 百叶窗，活动护窗；（照相机的）快门；（风琴的）开闭器
v. <美>使停业，使倒闭；关上（窗户）的百叶窗，合上（建筑）的遮光板
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复数
shutters
第三人称单数
shutters
现在分词
shuttering
过去式
shuttered
过去分词
shutter
shutter speed快门速度
put up the shutters关店，打烊；停业
1.Shutter speeds are adjustable between 60 and 1/4000 seconds.
拍摄速度则可在60至1/4000秒间可调。
2.Shall I crack the shutter?
我要按快门吗？
3.Adjust the shutter speed and aperture.
校准快门速度和光圈。
4.Why, grandmother, can't you see the shutter?
为什么，奶奶，你看不见百叶窗吗？
5.Grandmother, look at the shutter over there.
奶奶，看那边的百叶门。
6.Grandfather is just fastening the shutter and fixing everything for you.
爷爷只是帮你钉上百叶窗，把一切都修好。
7.There are a few things you should check before pressing the shutter release.
在按快门之前，有几件事情你应该检查。