And China has an offshore water area of 2.60 million ha suitable for aquaculture,but the utilization rate is only 28 percent.是什么意思_And China has an offshore water area of 2.60 million ha suitable for aquaculture,but the utilization rate is only 28 percent.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句