aid to navigation on inland waterways是什麼意思、英文翻譯及中文解釋大綱 本文已影響 1.19K人 aid to navigation on inland waterwayspadding-bottom: 66.41%;"> 詞語: aid to navigation on inland waterways解釋: 內河航標詞典: 海運專業英漢詞典 aid to navigation on inland waterways 相關解釋 aid to navigation on inland waterways 〔名詞〕內河航標 內河航標 aid to navigation on inland waterways;river beacon