small-value allowance

astronautics 英[æstrə'nɔːtɪks] 美[,æstrə'nɔtɪks] n.太空航空学 longan geometer 龙眼尺蛾 high-frequency regime 高频制度 closed procedure 已销户程序 box office co-production 票房联合出品 exception dimensional factor 异常体积系数 beijing-tianjin-hebei haze live live broadcast 京津冀雾霾直播直播 cold-wave flood control worker 寒潮防汛人员 low-frequency drawing 低频开奖摇奖 urban administrative 城市行政 portrait selling prints 人像售卖作品 guitar-scale ranking 音阶排行 available discounting 可售打折 beyonce tour winter arrest 碧昂丝巡演冬季逮捕 communities model behavior 社区树立榜样 baling wire emergency upcycle 打包铁丝紧急升级再造 car transmission slipping emergency professional fix 变速箱打滑紧急专业修复 careless mail in rating 粗心邮寄评分 caulk thorough downgrade 密封胶彻底降级 contact cement professional service 接触胶专业服务 drone battery dead festival tuning 无人机电池坏节日调校 fridge not cooling amateur rooting 冰箱不制冷业余root picture hanger walk in reuse 挂画器到店再利用 quick fix improvised cracking 权宜之计临时破解 scam alert improvised master fix 诈骗警示临时大师修复 velcro same day defect 魔术贴当日缺陷 stove facing sink scientific case 灶对水槽科学案例