999英语网 英语单词
Hydrography的音标发音
Hydrography
英式发音：[hai'drgrfi]
美式发音
(noun.) the science of the measurement and description and mapping of the surface waters of the earth with special reference to navigation.
伊恩校对
(noun.) the science of the measurement and description and mapping of the surface waters of the earth with special reference to navigation.
伊恩校对