muffleKK [ˋmʌfəl] /ˈmʌfəl/發音動詞1使低沉、減弱、消音Thick curtains muffled the traffic noise from the street.厚重的窗簾把街上的車聲變得低沉許多。2壓抑、忍住She muffled a laugh behind her hand during the meeting.開會時她用手擋著嘴,忍住了笑聲。3包裹、裹住、蒙住常與 up 連用He muffled himself up in a scarf before going outside.他出門前用圍巾把自己包得緊緊的。