Perceptual training ; voicing contrast ; french plosive ; training effect ; .

法语清浊塞音感知训练效果研究。

However , there are also some distinct differences , such as differences in the pronunciation of certain words that derive from entering tone syllables syllables ending on a plosive in middle chinese .

但是河北方言与北京方言也有一些明显的差异,比如来源于中古汉语入声字(音节以爆破音结尾)的某些词语的发音就有差异.

An aspirated voiceless alveolar plosive .

舌尖不送气清塞音。

Indeterminate vowel , plosive , etc.

未确定的元音、塞音，等。

An unaspirated voiceless plosive sound .

双唇不送气清塞音。