Shutter
[ 'ʃʌtɚ ]
第3级
其它 Other
n. 遮光器;百叶窗;快门;
vt. 使…停止运行，关闭;装上百叶窗或以百叶窗关闭：;
💡 词根助记
shutt=shut关闭+er名词后缀 → 关闭装置
📝 例句
By opening the shutter,light is allowed to enter the lens and fall on the film.
打开快门，光就进入了镜头，照在软片上。
louver shutter
活百叶窗
Here, Bill, wrench the shutter open.
喂，比尔，把这扇窗板撬开。
The beam from the laser L passes through the shutter S.
激光器L发出的光束经过快门S。
All the stores on the street were shuttered at midnight.
午夜街上所有的商店都关门了。
🌱 联想助记
【记】shutter-百叶窗,shatter-使散开:百叶窗散开可遮光
✅ 同义词
📖 牛津释义
shutter
n
1 movable panel or screen that can be closed over a window to keep out light or thieves 活动的窗板或窗帘; 百叶窗; 遮板
The shop-front is fitted with rolling shutters. 那商店的店面装有卷动门帘.
2 device that opens to allow light to come through the lens of a camera （照相机镜头的）快门.
3 (idm 习语) put up the `shutters (infml 口) stop doing business at the end of the day or permanently 停止营业（一日结束时的或永久性的）
After managing the shop for thirty years she decided it was time to put up the shutters. 她经营这个商店已三十年了, 认为应该停业了. shutter, v [Tn esp passive 尤用於被动语态]
close the shutters of (a building); provide with shutters 关闭（建筑物）的窗板; 装上窗板
The house was empty and shuttered. 这所房子是空的, 窗板都关上了.
🎯 考研助记
摄他(谐音):照相机 快门 shut(关闭)+t+er(东西):应关闭的东西- 百叶窗
🔁 扩展释义
*['ʃʌtә]n. 百叶窗, 关闭物, 照相机快门, 关闭者vt. 为...装百叶窗, 以百叶窗遮闭【化】 闸门【医】 光闸; 开闭器
🏥 医学释义
①光闸，快门 ②开闭器，断路器
📖 同为「CET-6」词汇
查看全部CET-6词汇 ›🗣️ 情景例句
Why didn't you tell me then?
为什么那时不告诉我呢？
I suggest we go shopping together and look for a nice tank.
我建议我们一块去买，找个好看的水箱。
The guards couldn't have been watchig very carefully.
警卫不可能一直认真地查看。