?平方英寸
... 平方公分square centimeters 平方英寸square inches 流体盎司fluid ounces ...
As pointed out by Twitter user, trojankitten, a 7.85-inch iPad Mini would be 30 square inches.
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But an eight-inch wafer has a surface area of over 50 square inches (A four-inch radius squared times Pi).
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That's the kind of place it is, all 452 square inches of it.
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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。