有机化学,英语求翻译select 2 atoms by drag-and-paint,then use the context bank to change to nitrogen
不合题意哦
追答我对化学不算太精通,尤其是这种有机类化学
so what?
I don't understand what are you trying to say
追答音标怎么了?
追答orange去掉ge加ni加c。chem加is加try
追问我要英语翻译select 2 atoms by drag-and-paint,then use the context bank to change to nitrogen