社会称许行为均衡量表
平衡物料补给系统
When inventory levels range between 5 and 7 months, that's generally considered a sign of a balanced market, with neither sellers nor buyers in charge.
WSJ: With a Jittery Stock Market, Is Now a Good Time to Buy?
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。