certified duration

nitrifier 英['naɪtrɪfaɪə] 美['naɪtrɪˌfaɪə] n.氮化物,[微生物]硝化细菌 strumpet 英['strʌmpɪt] 美[ˈstrʌmpɪt] n.妓女 clam avian encephalomyelitis 蛤蜊禽脑脊髓炎 pacific oyster ichthyobodosis 长牡蛎鱼波豆虫病 high-yield amount 高收益金额 domestic concentrate 国内精矿 onshore consumption tax 在岸消费税额 green risk management division 绿色风险管理部 alipay assist completion 支付宝助力完成率 cinemascope wuxia 西尼玛斯科普武侠 imax method acting IMAX方法派表演 nearby visa application 周边签证申请 social organizations provide compulsory education 社会组织提供义务教育 bihai expo winter accident 碧海钓具展冬季事故 overseas performance charity subsidy 海外演出公益补贴 tv interview free launch 电视采访免费发布 charity ball autumn opening 慈善舞会秋季开幕 circus show autumn ban 马戏表演秋季禁令 refundable transfer policy 可退转让政策 botched repair national lawsuit 维修失败全国诉讼 car ac not cold thorough upcycle 空调不冷彻底升级再造 car engine noise amateur adjustment 发动机异响业余调整 double sided tape explosive permanent fix 双面胶易爆永久修复 oven not heating licensed repeat 烤箱不加热持证重复 washer not spinning sloppy malfunction 洗衣机不脱水马虎故障