tail-pole
名词 n.
英文释义
名词 n.
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A wooden pole, usually fifteen to twenty-five long and nine inches in diameter, used to rotate a windmill into the wind.
— Old post-mills were turned or 'luffed' into the wind by a pole variously called the tail-pole, tail-beam, turning-beam, or tiller-beam.
词形变化
词源
From tail + pole.
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数据来源: Wiktionary