trestle
noun
/ˈtɹɛsəl/
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- A horizontal member supported near each end by a pair of divergent legs, such as sawhorses.
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馬,
架台,
脚立
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- A folding or fixed set of legs used to support a tabletop or planks.
- A framework, using spreading, divergent pairs of legs used to support a bridge.
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架台
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