have a screw loose
基本解释
- 出故障；出毛病
同根派生
英汉例句
- You must have a screw loose .
我的神经一定出毛病了。 - He must have a screw loose, having a picnic on such a rainy day.
他脑筋一定有问题，在这种下雨天还跑去野餐。 - Bill must have a screw loose somewhere; he's acting really strangely .
比尔肯定是哪里不对劲了，他的行为很奇怪啊。
双语例句
英英字典
- If you say that someone has a screw loose, you mean that they behave in a strange way and seem slightly mentally ill.