名词
中文翻译：站立的根
同义词：
['supporting root', 'mainstay', "pillar例句：1. The tree's standing root is the only thing holding up the roof.（这棵树的支柱是支撑屋顶的唯一东西。）2. The foundation of the building rests on these standing roots.（这座建筑的基础建立在这些支柱上。）"]
例句：
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1. The tree's standing root is the only thing holding up the roof.
这棵树的支柱是支撑屋顶的唯一东西。
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2. The foundation of the building rests on these standing roots.
这座建筑的基础建立在这些支柱上。
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3. The old oak tree has a strong standing root that supports the entire structure.
这棵老橡树有一个强壮的支柱，支撑着整个结构。