英语词汇while promoting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	while promoting
释义	a while — 一时 • 一会 • 一会儿 while — 却 • 当时 • 迨 while conj — 虽然 conj
随便看	range of costs range of countries range of counts range of courses range of coverage range of criteria range of crockery range of currencies range of customers range of cutting-edge range of cycles range of data range of database range of data types range of decisions range of degrees range of delights range of demands range of denominations range of deployment range of destinations range of devices range of diameters range of different range of different types

英汉双解词典包含2273206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。

a while —