O,p'-dianiline
[化] o,p-雙苯胺; 2,4'-聯(lián)苯二胺
??? 情景例句
when she was running for the school board.
在媽媽競選聯(lián)合校董會(huì)席次時(shí)。
Don't make me laugh!
你別笑死人了！
The more you exercise, the fitter you will be.
越運(yùn)動(dòng)，越健美。