hydrographer的读音 hydrographer中文意思

英音  [haɪ'drɒgrəfə] 
美音  [haɪ'drɒgrəfə] 
n. 水道学者,水道测量家
hydrographer 用法和例句
Capt. thomas hurd ( hydrographer of the navy , 1808-23 ) outlined those regions of the world that required the most attention , and south america was near the top of his list .
海军上校托马斯赫德(海军水道测量员,1803-23)列出了世界上最值得注意的地区,而南美名列前茅。