word maintenance

student retention 学生自留额 high limit 最高限额 natural gas valuation 天然气估值 sugar financing cost 白糖融资成本 organic lag rate 自然量卡顿率 dota 2 author DOTA2作者 honeymoon screenshot 蜜月截图 bury wenchang tower 埋藏文昌塔 refund dispute free ban 退票纠纷免费禁令 franchise expo winter price 加盟展会冬季价格 pop improvising 流行即兴 authorized refund rate 授权退票率 24 hour service curbside remanufacture 24小时服务路边再制造 camera shutter stuck regional calibration 相机快门卡区域校准 diy disaster local malfunction DIY翻车本地故障 e6000 professional scrap E6000胶专业报废 electrical laser thermometer 电路激光测温仪 epoxy amateur total loss 环氧胶业余全损 phone camera broken emergency comeback 手机摄像头坏紧急返修 scam alert charity price 诈骗警示公益价格 third party flush coolant 第三方换冷却液 toggle bolt authorized malfunction toggle bolt授权故障 tv no sound sloppy constructive total loss 电视无声音马虎推定全损 washer not spinning delivery estimate 洗衣机不脱水送件估价 elevator facing door top taboo 电梯对门顶级禁忌