They are instead yellow rectangular Windows onto which you can put some text notes.

他们是不是黄色的矩形窗上，你可以把一些文字说明。

youdao

The houses' original marble cladding were stripped off, and replaced with white paint and big rectangular windows.

房子原来被覆盖的大理石被剥下，并替换为白色油漆和大的矩形窗口。

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Traditional user interfaces are evolving from crude rectangular Windows with buttons and menus to full-fledged real-world virtual "gadgets."

传统的用户界面正从有着按钮和菜单的粗糙矩形窗口向成熟的虚拟现实世界的“精美的小器件”演化。

youdao

The stacked, shallow arches of the building set up a counterrhythm across the canvas, opposing the upward movement of the iron struts, while a descending arc of rectangular windows the darkest, most purely geometric and most precisely defined elements of the architecture thrusts Miss La La forward into space, emphasizing the instability of her position.

WSJ: A Dizzying Artistic Feat | Edgar Degas | Miss La La at the Cirque Fernando | By Karen Wilkin

Built in 1800, Hank McNeil's Neo-Georgian 13, 000-square-foot Rittenhouse Square mansion is red brick and cube-shaped, with rectangular double-hung windows all aligned and a red front door flanked by Corinthian columns.

WSJ: The House With a Surprise Inside