n. a rapid series of short loud sounds (as might be heard with a stethoscope in some types of respiratory disorders)
n. a baby's toy that makes percussive noises when shaken
n. loosely connected horny sections at the end of a rattlesnake's tail
v. make short successive sounds
vt. 使嘎嘎响, 喋喋不休地说
vi. 格格响, 喋喋不休
n. 格格声, 拨浪鼓, 喋喋不休的话