泡桐属一种中国产的泡桐属落叶乔木，具有心形的大对生叶片，淡紫色或白色锥状花冠，内部具有花斑。

Any of several Chinese deciduous trees of the genus paulownia having large heart-shaped opposite leaves and pyramidal panicles of purplish or white flowers with a spotted interior.

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月球花岗岩碎屑的主要矿物为石英、钾长石和钙质斜长石，具花斑状结构；

Major minerals of lunar granitic clasts are quartz, K-feldspar and calcic plagioclase with granophyric intergrowths.

youdao

泡桐属一种中国产的泡桐属落叶乔木，具有心形的大对生叶片，淡紫色或白色锥状花冠，内部具有花斑。

Any of several Chinese deciduous trees of the genus Paulownia, having large, heart - shaped, opposite leaves and pyramidal panicles of purplish or white flowers with a spotted interior.

youdao