cover up 是什么意思？

cover up
v.
掩盖，掩饰，隐藏

如：He tried to cover up his nervousness.他竭力掩饰内心的紧张。
The newspapers printed the story before the government could cover it up.在政府还没来得及掩饰之前，报纸就发表了事实真相。

盖上 或者 是 掩盖

vt. 掩盖(隐藏,包住)

隐瞒 (事实)

掩盖

覆盖,掩盖