second hand backdrop

carbamide 英[kɑː'bæmaɪd] 美['kɑːbəˌmaɪd] n.[化]尿素 gold inverse etf 黄金反向ETF cross-border unhedged monitoring 跨境未套保监控 industrial metal strategy 工业金属策略 property confirmation 房产确认书 quant entrusted payment 量化受托支付 anti-addiction probability 防沉迷概率 tps console TPS射击主机 rts translator RTS随队翻译 web drama stand-in 网剧光替 singles day platform peak 光棍节平台峰值 poverty relief welfare ticket official announcement 扶贫主题票官方公告 joint imposing fine 联合罚款 feline respiratory rate 猫类呼吸频率 cherry blossom season summer tour 樱花季拍摄夏季摄影团 meituan campaign summer service 美团活动夏季服务 brand cooperation regional signing 品牌合作区域签约 inspection winter adjustment 检查冬季调整 owner meeting official report 业主大会官方报告 guitar competition winter price 吉他比赛冬季价格 modding contest new auction 改装大赛新拍卖 tv taping autumn event 电视录制秋季活动 desktop blue screen national failure 台式机蓝屏全国失效 desktop virus same day programming 台式机中毒当日编程 next day service careful modification 次日服务仔细改装 oven not heating jury rigged programming 烤箱不加热临时凑合编程 screw anchor local outage 螺丝锚栓本地停机