| 单词 | sonar |
|---|---|
| 音标 | 英[ˈsəʊnɑ:(r)] 美[ˈsoʊnɑ(r)] |
| 解释 | n.声呐装置，声呐系统;声呐兵; |
| 例句 | N-VAR 声呐(一种利用声波测量水深或水下物体位置的船载装置) Sonar is equipment on a ship which can calculate the depth of the sea or the position of an underwater object using sound waves. |
| 变形 | pl:sonars~ |
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