cover up ... [英] [ˈkʌvə ʌp] [美] [ˈkʌvɚ ʌp] [短语] 遮盖;掩饰 词频排名 10754/55435 学习人数 8 难度等级 2/10 认知比例 100.00% 例句 He lied to cover up his mistake. 他撒谎来掩饰自己的错误。 I won't cover up his crime. 我不会掩盖他的罪行。 I cover up my mom with a blanket. 我给妈妈盖了一个毯子。 助记 联想 cover up for sb 包庇某人