window envelope

同根派生

The transparent panel on a window envelope.
在开窗信封上的透明纸窗
A rubber-banded stack of window envelopes in placed in plain view.
橡胶被结合的堆在一览无遗安置的开窗信封。
Window envelopes: A style of envelopes in which a clear panel has left in the front so as to show the name and address typed on the letter to be posted.
窗口信封:信封的一种款式.;信封前面开一个空框;露出待寄信上的姓名和地址。
The boy got a good beating for breaking the window.
那男孩因打碎窗玻璃而被狠狠打了一顿。
Have you stuck down the back of the envelope?
信封背面开口处贴牢了吗？