英语词汇pointsman怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	pointsman
释义	pointsman/ˈpɔintsmən/n. (pl. -men) Brit. [英] 1 a person in charge of railway points 扳道工 2 a police officer or traffic warden on point duty (岗位值勤的)警察(或交警)
随便看	centre of flotation centre of gravity centre of mass centrepiece centre spread centre stage -centric centric centrical centricity centrifugal centrifugal force centrifugally centrifugation centrifuge centring centriole centripetal centripetal force centripetally centrism centrist centromere centrosome centuple

英汉双解词典包含94788条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。