| 单词 | sonograph |
| 释义 | sono- /son-ō-/combining formMeaning sonic ORIGIN: L sonus sound sonobuoy /sonˈō-boi or (N American) -boo-ē/ noun Sonar equipment dropped to float on the sea and pick up underwater noise, eg from a submarine, and to transmit bearings of the source to aircraft sonˈogram noun
sonˈograph noun An instrument for scanning and recording sound and its component frequencies sonogˈrapher noun sonogˈraphy noun sonoluminescˈence noun Luminescence produced by sound waves |
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