Grumbled
v. 抱怨( grumble的過去式和過去分詞 ); 發牢騷; 咕噥; 發哼聲
??? 情景例句
Really?
真的？
Robin's dishes are always highly palatable.
羅賓做的菜味道通常很棒！
It has four Rolls-Royce Merlin engines, but the group will need to have only three of them rebuilt.
該飛機裝裝配有4臺羅爾斯-羅伊斯的默林發動機，但是他們只需要修復其中的3臺。