英文例句

1. What are you mumbling about? I can't hear you.2. When my brother was punished by my dad, he was muttering his complaint.

同義詞

嘀咕 含糊地說 咕噥著說

英文翻譯

[1] mumble[2] mutter

部分中譯

當我弟弟被爸爸處罰時他嘀嘀咕咕他的不滿.