矩形的的用法和样例：
例句
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床一件为躺靠和睡觉用的家具，典型的由一个平的，矩形的柜架和放在弹簧上的垫子组成
A piece of furniture for reclining and sleeping, typically consisting of a flat, rectangular frame and a mattress resting on springs. -
表数据中的一种有序排列，尤指其中的数据按基本上构成一个矩形的竖行和横行进行排列的一张表格
An orderly arrangement of data, especially one in which the data are arranged in columns and rows in an essentially rectangular form.
