[金融]?已关门企业的股票
... equity securities 产权证券,权益性证券... obsolete securities 已关门企业的股票... discount securities 折扣证券 ...
Some of that regulation was rendered obsolete by innovation and some by the explicit relaxation of restrictions and oversight by the Securities and Exchange Commission.
FORBES: Get Briefed: Thomas Cooley
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。