spherical-shell hydrophone是什么意思，spherical-shell hydrophone的翻译，spherical-shell hydrophone音标、读音、用法和例句_开心英文字典

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spherical-shell hydrophone是什么意思，spherical-shell hydrophone的翻译，spherical-shell hydrophone音标、读音、用法和例句_开心英文字典_柠咚词