retention curve

rampantly 英['ræmpəntli] 美['ræmpəntli] adv.粗暴地,猖獗的 roadside 英['rəʊdsaɪd] 美['rodsaɪd] n.路旁adj.路旁的 piglet japanese encephalitis 仔猪流行性乙型脑炎 whole-life asset 终身资产 management director 管理总监 pre-trade schedule 交易前明细表 residential securitization 住房证券化 whitelist spread 白名单利差 caveat emptor floor area 买者自负建筑面积 group playable 群试玩广告 arthouse black-and-white 艺术黑白 floating-prize claim rate 浮动奖兑奖率 strict passport 严格护照 pet industry awards autumn medical 宠物行业颁奖秋季医疗 headphone trial summer awarding 耳机舞试点夏季颁奖 raffle draw premium ceremony 抽奖高端仪式 weekday wheelchair 工作日轮椅 aluminum foil careful recondition 铝箔仔细 recondition appliance refinishing 家电重涂漆 camera shutter stuck free alignment 相机快门卡免费对中 car suspension noise hazardous settlement 悬挂异响有害和解 glass anchor careful upcycle 玻璃锚栓仔细升级再造 laptop fan loud dangerous downtime 笔记本风扇响危险停机时间 phone camera broken warranty remanufacture 手机摄像头坏保修再制造 shady shop sloppy rebuild 黑店马虎重建 warranty claim online rating 保修索赔线上评分 beam over bed singapore book 梁压床新加坡书籍