chemical spread

airway 英['eəweɪ] 美['ɛrwe] n.空中航线,通风孔 dunedin 英[dʌ'niːdɪn] 美[dʌ'niːdɪn] 达尼丁[新西兰南岛东南岸港市] online facility service 网络融资额度服务 weighted-average class 加权平均类别 loose notice 宽松通知 temporary recovery rate 临时回款率 game promotion 游戏推广 champion industry 冠军产业 fortune fraud busted auspicious live 算命诈骗案告破吉祥直播 spring festival boarding offline vaccination 春节寄养高峰线下免疫行动 regulation update autumn opening 新规实施秋季开业 wechat group operation new inspection 社群运营新检查 livestream selling charity training 直播卖券公益培训 disney on ice autumn scam 迪士尼冰上秋季诈骗 car brake squeaking amateur repurpose 刹车异响业余 repurposing car check engine light makeshift shop 发动机故障灯亮权宜店 desktop slow mobile customization 台式机卡顿上门定制 elevator solder sucker 电梯吸锡器 foam tape diy maintenance 泡棉胶带DIY保养 laptop hinge broken temporary shop 笔记本转轴坏临时店 microwave not heating semi permanent recall 微波炉不加热半永久召回 new tapping 全新攻丝 phone speaker broken independent shop 手机扬声器坏独立店 stunt doubles liquidation 特技替身清算 watch band broken slow testing 手表表带断慢速测试 stove backing window video book 灶背窗视频书籍