英语词汇“upstream effects”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	upstream effects
释义	upstream effects 上游效应
随便看	full-time schooling full-time schooling system full-time secretary full time service full-time service full time slot full-timest full time staff full trailer length full-trailer length full trailer ship full trailer tractor full-time staff full -time staff full-time storage plant full-time student full -time student full time student equivalent full time students full-time students full-time system full-time teacher full-time teaching practice Full-time teaehers full-time toll collector