Home/frogmarchfrogmarch/frog-mahrch, frawg-/US // ˈfrɒgˌmɑrtʃ, ˈfrɔg- //UK // (ˈfrɒɡˌmɑːtʃ) //蛙式前进,蛙泳,蛙式进军,蛙式行进Definitionsv.有主动词 verb1: to force to march with the arms pinioned firmly behind the back.Level 5Browse all words →