n. 隆隆声, 辘辘声( rumble的名词复数 )
v. 发出隆隆声, 发出辘辘声( rumble的第三人称单数 ); 轰鸣着缓慢行进; 发现…的真相; 看穿（阴谋）
英文释义
n a loud low dull continuous noise
n a servant's seat (or luggage compartment) in the rear of a carriage
n a fight between rival gangs of adolescents
v make a low noise
v to utter or emit low dull rumbling sounds