rattling

详细解释:a. 格格作响的, 轻快的, 很好的
ad. 很, 非常
相关词组:
have a rattling time
move at a rattling pace

英语解释：

名词 rattling:

a rapid series of short loud sounds (as might be heard with a stethoscope in some types of respiratory disorders)同义词：rattle, rale