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单词 pile
释义
pile 2 (pīl)
n.
1. A heavy post of timber, concrete, or steel, driven into the earth as a foundation or support for a structure.
2. Heraldry A wedge-shaped charge pointing downward.
3. A Roman javelin.
tr.v. piled, pil·ing, piles
1. To drive piles into.
2. To support with piles.

[Middle English, from Old English pīl, shaft, stake, from Latin pīlum, spear, pestle.]
pile2
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更新时间:2024/9/22 7:18:23