re·ac·tive

adjective

/riˈæktɪv/

(formal) showing a reaction or response反应的；有反应的；回应的
- The police presented a reactive rather than preventive strategy against crime.警方对付犯罪的办法，不是事先加以防范，而是事后作出反应。
compare proactiveTopics Change, cause and effectc2
(chemistry) tending to show chemical change when mixed with another substance能起化学反应的；易反应的
- highly reactive substances很容易起反应的物质
opposite unreactive

单词	reactive
释义	re·ac·tive adjective /riˈæktɪv/ /riˈæktɪv/ (formal) showing a reaction or response反应的；有反应的；回应的 The police presented a reactive rather than preventive strategy against crime.警方对付犯罪的办法，不是事先加以防范，而是事后作出反应。 compare proactiveTopics Change, cause and effectc2 (chemistry) tending to show chemical change when mixed with another substance能起化学反应的；易反应的 highly reactive substances很容易起反应的物质 opposite unreactive
随便看	nofrills no go no go area no-go area no-go-area no-go areas no good no-good no-gooder no-goods no great shakes Noh noh no hard feelings no harm done no-hitter no holds barred no-holds-barred no hoper no-hoper nohoper no-hopers nohs nohs' noing