scream  [im]  喊叫声；可笑的

He was a perfect scream.                            他是极其可笑的。
screech  [it] 尖叫声

“Leave me alone!” he screeched.                      “别理我！”他扯着嗓子喊。

scrub  []

Don’t forget to scrub behind your ears.               不要忘了你上当了。

screw [] 歪曲；欺骗

I’m afraid you got screwed,friend.                     朋友，恐怕你上当了。
He screwed the facts to suit his own purposes.        他为达到他自己的目的而歪曲事实。