Bohai Sea sediment environment is changing by over-influx of terrigenous sediment and over-exploitation in Bohai Sea surrounding areas.是什么意思_Bohai Sea sediment environment is changing by over-influx of terrigenous sediment and over-exploitation in Bohai Sea surrounding areas.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句