mutter
🇺🇸
/ˈmʌtər/
🇬🇧
/ˈmʌtə(r)/
to speak quietly in a low voice that is hard to hear, often when annoyed
He would mutter complaints under his breath when he was upset.
他生气时会在嘴里小声抱怨。
to complain quietly without saying it openly
People often mutter about the weather when it rains.
下雨时人们常常小声抱怨天气。
a quiet sound or words that are hard to hear
I heard a soft mutter from the next room.
我听到隔壁房间传来轻柔的低语声。