cross-current
noun/ˈkrɒs kʌrənt/
/ˈkrɔːs kɜːrənt/
- a current of water in a river or in the sea that flows across the main current
（穿过河流或海域主流的）交叉水流 - [usually plural] (formal) a set of beliefs or ideas that are different from others, especially from those that most people hold
岔流思想（尤指与多数人不同的信仰、观点或看法）