?清道夫
... crossing-over 互换 crossing-sweeper 清道夫 crosslet 小十字形 ...
十字路口的清道夫
十字路口的彷徨
The risk is that, unless their strictures lead to action, the monitors' job will seem pointless and go the way of the crossing-sweeper, typewriter designer and hula-hoop maker.
ECONOMIST: Monitored polls, ignored reports
英汉双解词典包含3185865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。