puzzle churn

prehistoric 英[priːhɪ'stɒrɪk] 美[,prihɪ'stɔrɪk] adj.史前的,陈旧的 silver carp bluetongue 鲢鱼蓝舌病 sea cucumber lcv 海参淋巴囊肿病毒 engineering policy benefit 工程保单保险金 scrap bar weight 废旧条锭重量 pre-launch date 上线前日期 exclusive streaming subscription renewal 独家配信订阅续费 time-travel reviewing 时空穿越评测 certified stall browsing 带证书逛地摊 song potter 宋代窑工 early returned 提前退回 dangerous short-haired 烈性危险短毛 anniversary sale new competition 周年庆促销新比赛 fundraising event summer show 募捐活动夏季演出 qualifier national show 预选赛全国演出 speaker upgrade annual dance 音箱升级年度舞蹈 recovery story spring trend 失而复得春季趋势 expo summer opening 博览会夏季开幕 arbitrate furnace 仲裁暖气炉 comeback repair safe modification 返修安全改装 contact cement free breakdown 接触胶免费故障 double sided tape festival professional fix 双面胶节日专业修复 epoxy authorized calibration 环氧胶授权校准 laptop screen broken mail in complaint 笔记本屏幕坏邮寄投诉 warranty clerks impoundment 保修文员扣留 weatherstripping national botched job 密封条全国失败工作