Shutter is a powerful and easy-to-use dialog, window, and screen capture application with many custom and powerful capabilities.
Shutter是一个强大且易用的对话框、窗口和屏幕捕获应用程序，具有许多定制的强大功能。
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It is a chamber on the ground floor which has a grated window opening on the garden, which is closed on the outside by a shutter, and two doors; one leads into the convent, the other into the church.