diamond crossover
名词 n.
英文释义
名词 n.
-
superimposed pair of railway crossovers, resembling a letter X, permitting to travel in either direction between a pair of parallel tracks
— "In 15 is illustrated the diamond crossover, one of the many kinds in common use."
词形变化
词源
Named after the diamond crossing in its center.
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数据来源: Wiktionary