A total 3,576 kilometers of main embankment along the middle and lower reaches of Yangtze River and 982 kilometers of embankment along the lower reaches of the Yellow River were reinforced and came up to anti-flood standards.是什么意思_A total 3,576 kilometers of main embankment along the middle and lower reaches of Yangtze River and 982 kilometers of embankment along the lower reaches of the Yellow River were reinforced and came up to anti-flood standards.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句