morphophonemics

例句：

1. 1. Morphophonemics is the study of phonetics and phonology in relation to morphology.
   形态学是研究语音学和音韵学与形态学的相互关系。
2. 2. In morphophonemics, we study how words are formed and pronounced.
   在形态学中，我们研究如何形成和发音单词。
3. 3. The morphophonemics of English vowels is a complex topic that requires careful analysis.
   英语元音的形态学是一个复杂的主题，需要仔细分析。