adverse currents.

• 逆流

adverse currents.的用法和样例：

例句

1. But the adverse tide was strong.
   而且这股逆流又是十分强大的。
2. This work portrays the fish swimming against the current.The natural striations on the wood aptly show the shape of the fish and its movement against the rapid currents.
   这件作品便是表现樱花钩吻鲑群逆流而上的情境，自然的原木纹路，鲑鱼流行的轮廓，再现鱼群湍急的水流中逆流奋行的动感。