短語(yǔ)詞組短語(yǔ)- security and exchange commission 國(guó)家證券交易委員會(huì)US Security and Exchange Commission 美國(guó)證券交易委員會(huì)The Security and Exchange Commission 交易委員會(huì)SEC Security and Exchange Commission 國(guó)家證券交易委員會(huì) 返回 security and exchange commission