screw up:
vt. 拧紧(强迫,加强,鼓足)/振作/一团糟，乱七八糟
例句与用法:
1. He tightened the screws up.
他拧紧了螺丝。
2. The taste of the lemon made her screw up her face.
柠檬把她酸得龇牙咧嘴.
3.Screw oneself up to do sth.
使自己振作起来做某事
4.You can not go? Well, that screw up everything!
你不能去？噢！那会把事情搞得一团糟。
搞砸 的意思
screw up
v.
振作
弄糟了。
振作
