telegraph post
名词 n.
英文释义
名词 n.
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A pole, usually wooden, that carries telephone lines above a street.
— Here the protection consists of a 50lb per mile cadmium copper trip-wire mounted on short telegraph posts on both sides of the line, 4ft above rail level.
词形变化
词源
From their original purpose of carrying telegraph lines, first used around 1843 by William Fothergill Cooke.
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数据来源: Wiktionary