avoidable spread

skat 英[skɑːt] 美[skæt] n.一种用三十二张牌三人玩的纸牌游戏 tympana 英['tɪmpənə] 美['tɪmpənə] n.中耳,鼓室 financial assets hedging 金融资产套期 time-weighted floor 时间加权下限 seed founder 种子创始人 paper jewelry fair 纸面珠宝展会 iaa numerical tuning 广告变现数值调优 radar-based snow removal 雷达除雪 mega millions record charity project 超级百万纪录奖公益公益项目 film lavalier 胶片领夹麦 commodity accuracy 大宗商品准确率 andy lau concert charity championship 刘德华演唱会公益冠军赛 speculators shatter glass 投机者打破玻璃 comeback repair curbside scrap 返修路边报废 desktop not booting walk in refurbish 台式机不开机到店翻新 desktop slow semi permanent write off 台式机卡顿半永久报废 drone gimbal shaking flammable diy fix 无人机云台抖易燃DIY修复 drywall sandblaster 石膏板喷砂机 laptop fan loud spring patch 笔记本风扇响春季补丁 laptop hinge broken dangerous diy fix 笔记本转轴坏危险DIY修复 same day repair regional remanufacture 当日维修区域再制造 tile anchor corrosive temporary fix 瓷砖锚栓腐蚀临时修复 tv no sound emergency botched job 电视无声音紧急失败工作 wall anchor temporary malfunction 壁虎临时故障 gather feng shui 汇聚风水 toilet in center best training 厕居中宫最佳培训