名词
中文翻译：Unknown
同义词：
['navigator', 'surveyor', 'radio operator']
例句：
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1. 导航员；2. 地理学家；3.
在无线电中
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1.The geoceiver was responsible for keeping the ship's course steady.
那个导航员负责保持船的航向稳定。
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2.The surveyor measured the land's boundaries to determine its size.
测绘师测量土地边界来确定其面积。
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3. The radio operator monitored the weather reports and relayed them to the ships at sea.
无线电操作员监视天气预报并向海上的船只传递信息。