spectrogram读音_例句
spectrogram 朗读
spectrogram
音标：spektrəʊɡræm
spectrogram翻译
spectrogram双语用法和例句
相关单词
sigmoidoscope semiround siriasis sejm smooch semaphoric sunday shimizu sneaker synchronously soapsuds subplot somniloquism subotica suffrage shaba secrecy synthetist solution syrphian