-(答应)answer;respond:
Icalledhim,buthedidn'tanswer.喊他他不应。
-(答应做,应许)agree(todosth.);promise;accept:
Idon'trememberIeverpromisedthat.我不记得曾应过这件事。
I'mtheonewhotookonthejob,soletmetakecareofit.这事是我应下来的,由我负责吧。
-(应该)should;oughtto:
one'sboundenduty;应尽的义务
arighttowhichoneisentitled;应享受的权利