名词中文翻译
中文翻译：内角
同义词：
['internal angle', 'inner facet例句：1. The engineer calculated the exact inner angle of the roof.（工程师计算了屋顶的精确内角。）2. The scientist observed the inner angles of the crystal structure.（科学家观察了晶体结构的内角。）']
例句：
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1. The engineer calculated the exact inner angle of the roof.
工程师计算了屋顶的精确内角。
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2. The scientist observed the inner angles of the crystal structure.
科学家观察了晶体结构的内角。
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3. The painter used a brush to create an inner angle on the canvas.
画家用刷子在画布上创造了一个内角。