?发车正点率
... 定站停泊率rate of stops at scheduled bus stops 发车正点率rate of on-time departure 旅客正运率passengers transport regularity rate ...
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。