古汉语中存在复辅音声母，已被许多学者、专家提出，但尚未定论。

Many scholars and experts have speculated about the existence of initial consonant clusters in ancient Chinese, but no final conclusions are reached on this matter.

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然后通过实验，我们排除一些貌似复辅音的情况，另外也将鼻冠音作为一种次要音节予以处理。这样布朗语的单辅音声母共32 个；

However through the experiment, we remove some situations apparent the duplicate consonant, moreover also takes the nose crown sound as one kind of secondary syllable to process.

youdao

然后通过实验，我们排除一些貌似复辅音的情况，另外也将鼻冠音作为一种次要音节予以处理。这样布朗语的单辅音声母共32 个；

However through the experiment, we remove some situations apparent the duplicate consonant, moreover also takes the nose crown sound as one kind of secondary syllable to process.

youdao