hold your tongue
成語所屬單字tongue
hold your tongue — 慣用語
1. To remain silent, especially when you would like to give your opinion.
1.慣用語
釋義
閉嘴；保持安靜
To remain silent, especially when you would like to give your opinion.
例句
The guard told the prisoner to hold his tongue during the trial.
Vikram knew he should hold his tongue, but the insult was too much.