名词
中文翻译：测深仪
同义词：
['depth-finder', 'hydrometer例句：1. The depth-finder was used to map the seabed.（测深仪被用来绘制海床地图。）']
例句：
-
1. The depth-finder was used to map the seabed.
测深仪被用来绘制海床地图。
-
2.The hydrometer was used to measure the salinity of the water.
测盐仪被用来测量水的盐度。
-
3. The depth-finder detected a large ship in the harbor.
测深仪在港口发现了一艘大型船只。