In the spring of flood years,the low trough in Aleutian deepens and extends to west,the high in Ural forms,strengthens and moves to east.是什么意思_In the spring of flood years,the low trough in Aleutian deepens and extends to west,the high in Ural forms,strengthens and moves to east.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句