意思是：盖起来；裹住；掩盖；掩饰
句子实例：
The parents tried to smother up his son's crime.
这两个家长想给其儿子掩盖罪行。
No pretty words can cover up its aggressive acts.
漂亮的言辞掩盖不了它的侵略行径。
She laughed to cover her anxiety.
她试图以笑来掩饰她的焦虑。
They won't be able to hush up their crime any more.
他们再也不能掩饰他们的罪行了。
We used a piece of fabric used to cover up a hole.
我们用块布把那个洞盖住了。
Cover the tab opening with cellophane tape.
可用胶带盖住拆除了翼片处的凹孔。
She covered up the baby with a shawl.
她用披巾裹住婴儿。
One girl wanted to cover him in whipped cream and honey.
一个女孩想用鲜奶油和蜂蜜把他裹住。
