cover up

英 [ˈkʌvər ʌp]

美 [ˈkʌvər ʌp]

（用…）盖在…上（以保护或隐藏）; 隐藏，遮掩（事实）

柯林斯词典

PHRASAL VERB (用…)盖在…上(以保护或隐藏)
If youcoversomething or someoneup, you put something over them in order to protect or hide them.
1. He fell asleep in the front room so I covered him up with a duvet.
  他在起居室睡着了，我便给他盖上了羽绒被。
See also:He suspects there's a conspiracy to cover up the crime...They knew they had done something terribly wrong and lied to cover it up...How do we know you're not just covering up for your friend?cover-up

verb

hide from view or knowledge
1. The President covered the fact that he bugged the offices in the White House
Synonym:cover

So they used fig leaves for their weaving a skirt Son, to cover up the lower body.
于是他们用无花果的叶子为自己编织了裙子，来掩饰下体。
Cosmetics do not cover up the deficiencies of nature.
化妆品并不能掩盖先天缺陷。
It's a shame that you cover up your beauty so.
但是多么可惜你掩盖了你所有的魅力。
Irene's cleaning the floor had been a calculated attempt to cover up her crime.
艾琳擦洗地板就是为了蓄意掩盖她的罪行。
But I don't want to just cover up my fears, I want to solve them.
但我不想只是掩盖我的恐惧，我要解决这些恐惧。
It's cold and you should cover up warmly.
天冷，你要穿暖和些。
She tried to cover up her nervousness as she waited to make her speech.
在她等候发言时，她竭力掩饰紧张的心情。
It is impossible to try to persuade me to cover up for you.
劝我来包庇你是不可能的。
If you must go out, slap on the sunscreen or cover up.
如果你必须要出去的话，涂上防晒霜或者把自己遮盖起来。
Quick! cover up the wheat. it's going to rain.
要下雨了，快把麦子苫上。