rumbling
名词 rumbling:
a loud low dull continuous noise
同义词:rumble, grumble, grumbling
动词 rumble:
make a low noise
同义词:rumble, grumble
to utter or emit low dull rumbling sounds
同义词:grumble, growl, rumble
形容词 rumbling:
continuous full and low-pitched throbbing sound
同义词:grumbling