a great deal片语KK [ə gret dil] /ə ɡɹeɪt dil/发音片语1大量、许多、很多She spends a great deal of money on books every year.她每年在书上花很多钱。2大大地、很、非常His health has improved a great deal since the operation.手术之后他的健康状况改善了很多。3经常、频繁They travel a great deal for work these days.他们最近经常因为工作出差。用这个字练口说→