英语词汇“perform on”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	perform on
释义	perform on短语¹²⁸⁶⁵ 基本例句 🌏演奏；表演；上演 The only studies we can perform on people are observational: tracking the incidence of adverse effects in those we know to have been exposed. 能在人身上进行的试验只能是观察：跟踪已知曾暴露于化合物的人群，记录不良反应的发生情况。 yeeyan
随便看	construction per GDP ratio construction period construction period claiming construction period concept construction period controlling construction period cost construction period delaying construction period management construction period of hydroelectric scheme construction period of unit project construction period postponing construction periods construction permit construction permits construction P.E.teaching construction phase construction phases construction phasestage construction phase stage construction pile of steel concrete construction pillar construction pipe construction pit construction plan construction plan and business plan