adj.咔嗒咔嗒的，活泼的，很好的；adv.极佳，很，非常；v.（使）发出格格的响声， （使）作嘎嘎声( rattle的现在分词 )；喋喋不休地说话；迅速而嘎嘎作响地移动，堕下或走动；使紧张，使恐惧 英英释义： rattling[ 'rætliŋ ]n.a rapid series of short loud sounds (as might be heard with a stethoscope in some types of respiratory disorders)同义词：rattleralea