Definition: to stop people from discovering the truth about something bad Level: C2
她试图掩盖她的错误。
She tried to ___cover ___up her mistakes.
他试图掩盖它，以免观众知道他犯了错误。
He tried to ___cover it ___up so the audience would not know he had made a mistake.
政府被指控试图掩盖腐败丑闻。
The government was accused of trying to ___cover ___up the corruption scandal.
