keep back

US /kiːp bæk/
UK /kiːp bæk/
"keep back" picture
1.

阻止, 阻擋

to prevent someone from moving forward or entering a place

:
The police tried to keep back the crowd.
警察試圖阻止人群前進。
Please keep back from the edge of the cliff.
遠離懸崖邊緣。
2.

忍住, 隱瞞

to hide or not reveal information or feelings

:
She tried to keep back her tears.
她試圖忍住眼淚。
He decided to keep back the truth from his family.
他決定對家人隱瞞真相。