柯林斯詞典rock and roll (also rock'n'roll) 1. N-UNCOUNT Rock and roll is a kind of popular music developed in the 1950s which has a strong beat and is played on electrical instruments. 搖滾流行樂 ...Elvis Presley – the King of Rock and Roll. …埃爾維斯?普雷斯利–搖滾流行樂之王。 返回 rock and roll劍橋詞典a style of popular dance music that began in the 1950s in the US and has a strong , loud beat and simple repeated tunes 搖滾樂 習(xí)語be the new rock and roll 返回 rock and roll