thumpn. 重打、重擊聲v. 重打、撞擊、痛打學術名詞膈痙攣性呼吸:畜牧學、獸醫學馬噎病:畜牧學、獸醫學電報雜訊:電機工程、海事英文釋義a heavy dull sound (as made by impact of heavy objects)a heavy blow with the handmove rhythmicallymake a dull sound