n.双球菌素...

diplococci的音标：diplococci的英式发音音标为：[dɪpləʊ'kɒkaɪ]diplococci的美式发音音标为：[dɪploʊ'kɒkaɪ]...

diplococcin的音标：diplococcin的英式发音音标为：[dɪpləʊ'kɒksɪn]diplococcin的美式发音音标为：[dɪploʊ'kɒksɪn]...

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