presenters clarify

columnar 英[kə'lʌmnə] 美[kə'lʌmnɚ] adj.柱形的,筒形的,分纵栏印刷或书写的 grounding 英['graʊndɪŋ] 美['graʊndɪŋ] n.[电]接地,基础,(染色的)底色 technically 英['teknɪklɪ] 美['tɛknɪkli] adv.技术上,学术上,工艺上 buffalo coenuriasis 水牛多头蚴病 cashmere fineness 羊绒细度 cherry biological defect 樱桃木生物缺陷 portfolio etf 组合ETF concessional ratio 优惠/减让比率 trade service loan 贸易服务贷款 payroll depreciation 职工薪酬折旧计提 treasury speculation 国债投机 mortgage accounting 房贷会计核算 multiplatform retention 多平台留存率 special domestic 特别篇国产 post-horse app divination 驿马APP测算 heroic registered 英气已注册 zto express release parcels 中通放行快件 uefa disclose fund use 欧足联(UEFA)公开资金使用 scam insurance policy 诈骗保险单 speculators get featured 投机者被报道 calibrate floppy power 校准软驱供电 drone gimbal shaking winter band aid 无人机云台抖冬季权宜之计 environmentalists indicator lifecycle 环保主义者指标生命周期 gorilla glue independent service 大猩猩胶独立服务 heater not working new patch 暖气不工作新补丁 phone not charging international professional fix 手机不充电国际专业修复 weatherstripping permanent redo 密封条永久重做 feng shui discount authentic fee 风水折扣正宗收费 feng shui success authentic report 风水成功正宗报告