pointsman
名词 n.
英文释义
名词 n.
-
A man in charge of railroad points (switches).
— The signalman, as such, was unknown at first. At junctions, or for shunting, the pointsman was responsible both for setting the points and working the appropriate signals, the two being independent. As a result, accidents were comparatively frequent, and the pointsman's job was, at best, a hazardous one.
词形变化
词源
From points + man.
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数据来源: Wiktionary