1、cover
遮盖;掩蔽
Cover the casserole with a tight-fitting lid.
用大小合适的盖子盖住砂锅。
He whimpered and covered his face.
他掩面抽泣。
盖在…上面;铺在…上面
His finger went up to touch the black patch which covered his left eye.
他伸手去触摸遮住左眼的黑眼罩。
His head was covered with a khaki turban.
他头上包着卡其布的穆斯林头巾。
盖;覆盖;遮住
The clouds had spread and nearly covered the entire sky.
云彩扩散开来，几乎遮住了整个天空。
Two oil slicks are covering a total area of seven square miles.
两层浮油漂浮在7平方英里的区域上。
2、dramatically
突如其来的;急剧的;引人注目的
A fifth year of drought is expected to have dramatic effects on the California economy.
第五年遭受旱灾预计会对加利福尼亚的经济产生巨大的影响。
This policy has led to a dramatic increase in our prison populations.
这项政策已经让我们监狱的囚犯人数激增。
激动人心的;引人注目的;令人印象深刻的
He witnessed many dramatic escapes as people jumped from as high as the fourth floor.
他目睹了许多人从五层高的楼上跳下来逃生的惊险场面。
Their arrival was dramatic and exciting.
他们的到来令人激动不已，难以忘怀。
戏剧的;有关戏剧的;戏剧学的
a dramatic arts major in college.
大学里戏剧艺术专业的学生
I had no thoughts of making a dramatic film. I was working in documentary.
我没想过要拍一部剧情片，我正在拍一部纪录片。