ISB also acts as exclusive surveyors for International Register of Shipping and as non-exclusive surveyors for Hellenic Register of Shipping.是什么意思_ISB also acts as exclusive surveyors for International Register of Shipping and as non-exclusive surveyors for Hellenic Register of Shipping.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句