题目内容
Phonetic similarity means that the allophones of a phoneme must bear some morphological resemblance.
查看答案
搜索结果不匹配？点我反馈
更多问题
The speech sounds we hear and produce during linguistic communications are all phonemes.
Tones in tone language are not always fixed.For example, tones in Chinese never change.
All the suffixes may change the position of the stress.
Speech sounds are those sounds made by human beings that have become units in the language system. We can analyze speech sounds from various perspectives.
微信支付 
支付宝支付