frogmarch

/frog-mahrch, frawg-/US // ˈfrɒgˌmɑrtʃ, ˈfrɔg- //UK // (ˈfrɒɡˌmɑːtʃ) //

蛙式前进,蛙泳,蛙式进军,蛙式行进

Definitions

v.有主动词 verb