您要查找的是不是：
- Open the shutter and see what the weather is like. 打开百叶窗，看看外面的天气如何。
- He adjusted the shutter before taking a photo. 在照相前，他调整了快门。
- Some pumps and all vacuum cleaners work by suction. 有些泵和所有真空吸尘器都是借吸力工作的。
- He pressed the shutter when she smiled. 她微笑时，他按下快门。
- His wife's death left him a vacuum in his life. 他妻子的去世使他的生活变得空虚。
- Her husband's death left a vacuum in her life. 她丈夫的死使她的生活变得空虚。
- Some people are living in a vacuum. 有些人过着与世隔绝的生活。
- A vacuum cleaner is a handy household tool. 吸尘器是一种使用方便的家庭用具。
- The shop repairs vacuum cleaners. 这家店修理吸尘器。
- The porter turned off the vacuum. 清洁工关掉真空吸尘器。
- vacuum shutter 吸水模板,真空模板
- The symbol for the speed of light in a vacuum. 表示真空中光速的物理符号
- vacuum shutter(ing) 真空模板
- Hold the camera steadily when pressing the shutter. 按快门时要拿稳相机。
- Sealed under low pressure or a partial vacuum. 抽空密封的在低压或部分真空状态下密封起来的
- Would it be better to put up the shutter now? 现在关店停业不是更好吗?
- The shutter rattled in the wind. 百叶窗在风中发出嘎嘎声。
- Check the shutter speed on the LCD panel. 检查液晶显示屏上快门速度。
- The shutter button can be pressed in two ways. 可用两种方法按压快门按钮。
- Dirt and dust are drawn into a vacuum cleaner by suction. 污物和灰尘被吸入吸尘器。
