stock activity record动态: trends; general trend of aff ...记录: take notes; record动态记录: dynamic record ranging动态记录器: dynamic recorder动态记录系统: status-keeping system下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:存量动态记录,即可在微信中查询翻译