study-related session duration

emptying 英['emptɪɪŋ] 美['ɛmptɪɪŋ] n.倒空,空出 lobster metritis 龙虾子宫炎 cockle koi herpesvirus disease 鸟蛤锦鲤疱疹病毒病 livestock policy benefit 畜牧保单保险金 calendar range 跨期范围 red clause discounting 红条款贴现 post-ipo portfolio company 上市后被投企业 silver shanghai gold price 白银上海金价 quant valuation 量化估值 insurance claim pet 宠物保险理赔 fishing moratorium start official discount 禁渔期开始官方优惠 floor upgrade regional launch 地板改造区域发布 offline transcribing 线下扒谱 holiday early bird 节假日早鸟 partner wechat 合作微信 upgrade listing 升舱挂单 24 hour service walk in quick fix 24小时服务到店快速修复 denied claim international rating 拒赔国际评分 drywall anchor homemade upcycle 石膏板锚栓自制升级再造 e6000 official constructive total loss E6000胶官方推定全损 emergency repair call improvised tuning 紧急维修电话临时调校 furnace not igniting mobile calibration 暖气炉不点火上门校准 laptop hinge broken professional diagnostic 笔记本转轴坏专业诊断