screw-up
n. 一团糟, 乱七八糟
例句与用法:
The taste of the lemon made her screw up her face.
柠檬把她酸得龇牙咧嘴。
He tightened the screws up.
他拧紧了螺丝。
n.
1. 【俚】弄坏的事; 混乱的状况
2. 犯错误的人; 失败者