Translation of "mouth" - English-Traditional Chinese dictionary
mouth verb [T]
› to form words with the lips without making any sound
It looks to me as if the singers are only mouthing the words .
[+ speech] "Can we go?" mouthed Mary.
I don't want to stand here listening to you mouthing (= saying in a way that is not sincere) excuses.
→ See also badmouth Saying and utteringSaying again