digital retention

f2f Face to Face,面对面 messenger 英['mesɪn(d)ʒə] 美['mɛsndʒɚ] n.报信者,使者 premix 预混料 rescue 英['reskjuː] 美['rɛskju] vt.援救,营救n.援救,营救 tallow 工业油脂 torsibility 英[ˌtɔːsɪ'bɪlɪtɪ] 美[ˌtɔːsə'bɪlətɪ] n.可扭性,耐扭力,抗扭力 daisy flour mite 雏菊粉螨 guide dog classical swine fever 导盲犬猪瘟 chinese mitten crab beeswax 河蟹蜂蜡 kelp nutritional myopathy 海带白肌病 kelp ehp infection 海带虾肝肠胞虫病 azalea perianth 杜鹃花被 osmanthus tarnished plant bug 木犀牧草盲蝽 swimming crab vibrio splendidus infection 梭子蟹灿烂弧菌感染 swimming crab yersiniosis 梭子蟹耶尔森氏菌病 aggressive warrant 进取权证 intraday gain 盘中收益 qualified share 合格份额 statement of adjustments 调整表；调整声明；账目调整表 value-added service 增值服务 active advisory insurance 主动咨询保险 equity class 权益类类别 hedge loss 套保损失 annuity benefit trust 年金保险金信托 industrial benefit trust 工业保险金信托 unit-linked 投连 sunk profit 沉没利润