countercurrent

详细解释:n. 逆流, 反流, 逆电流
【机】 逆流

词型变化：

副词:countercurrently

英语解释：

名词 countercurrent:

a stretch of turbulent water in a river or the sea caused by one current flowing into or across another current同义词：rip, riptide, tide rip, crosscurrent