短語詞組用作動詞 (v.)～+副詞mutter fitfully 一陣陣地低聲說mutter grimly 殘忍地低聲說mutter incessantly 持續(xù)不斷地咕噥mutter savagely 野性地低聲抱怨mutter threateningly 威脅地低聲說～+介詞mutter against 抱怨某人mutter at 對…用低聲說話mutter to oneself 喃喃自語用作名詞 (n.)a mutter from the students 學生的一陣低語聲the mutter of an audience 觀眾的喃喃低語the mutter of surf 浪濤拍岸的低沉聲響短語 返回 muttered