单词allophone
n.: 音位变体；（尤指魁北克省）母语既非法语也非英语的加拿大人
网络: 同位音位；同位音；音素
音位变体，同位音 （同一音位有不同发音，如 little 中的第一个 l 与结尾的 l 发音不同）:
a sound that is slightly different from another sound, although both sounds belong to the same phoneme and the difference does not affect meaning. For example, the at the beginning of is different from the <eph>l</eph> at the end.
（尤指魁北克省）母语既非法语也非英语的加拿大人:
a person who comes to live in Canada, especially Quebec, from another country, whose first language is neither French nor English
【语音】音素的变形
音位变体
复数：allophones
Allophone: The different phones which can represent a phoneme in different phonetic environments are called the allophones of that phoneme.
在不同的语音环境中能够代表同一个音位的不同音素叫作音位的音位变体。
Allophone : any of the different forms of a same phoneme.
音位变体：同一个音素的任何不同形式。
The homophones and allophone is the very important phenomenon in Manchu nationality writing physique.
同音异相是满文形体学非常重要的现象。
What are the differences among phone, phoneme and allophone?
音素、音位和音位变体有什么区别？
A Study on the Homophone and Allophone of Manchu Characters
论满文字母的同音异相