在 3D 世界里，一个物体 = 几何体 + 材质。
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President Trump's son-in-law is estimated by Forbes to have a fortune worth more than $1bn (£750m).
「我常常想要逃跑，但沒地方可以跑。」他向BBC中文形容自己的債務困境。。关于这个话题，heLLoword翻译官方下载提供了深入分析