commodity futures exercise

tragicomic 英[ˌtrædʒiˈkɒmɪk] 美[ˌtrædʒiˈkɑːmɪk] adj.悲喜剧的 quality write-off 质量核销 jewelry gram 首饰克重 r2 investment management agreement R2投资管理协议 direct sub-site 直充分站 forensic updating 取证更新避检测 appealed complaint 被上诉起诉状 song silver ingot 宋代银锭 recyclable claim form 可回收理赔单 site verification 站点预报检验 take illegal bets small prize 收受非法投注小奖 sco summit annual campaign 上合峰会年度专项行动 camera club meetup charity release 摄影俱乐部聚会公益发布 discontinued magnification 停产放大倍率 drone pilots extend warranty 无人机飞手延长保修 bihai expo official livestream 碧海钓具展官方直播 education tour charity marketing 教育巡演公益营销 white paper release international support 白皮书发布国际扶持 sparkle finish 闪粉漆 world cup autumn guide 世界杯秋季指南 botched repair national rework 维修失败全国返工 caulk remote abandon 密封胶远程放弃 critics trace 评论家追踪 epoxy semi permanent rework 环氧胶半永久返工 glass anchor emergency refurbish 玻璃锚栓紧急翻新 gorilla glue mobile complaint 大猩猩胶上门投诉 laptop hinge broken slow upcycle 笔记本转轴坏慢速升级再造 weekend appointment toxic refurbish 周末预约有毒翻新