La Niña
noun/lɑː ˈniːnjə/
/lɑː ˈniːnjə/
[uncountable]- the cooling of the water in the central and eastern Pacific Ocean that happens every few years and that affects the weather in many parts of the world
拉尼娜，反厄尔尼诺（指赤道附近太平洋中部和东部水温每隔几年异常降低并影响世界很多地区的气候）