Morphemes can have multiple allomorphs depending on the context or morphological rules of a language.

根据语言的上下文或形态规则， 语有多个同质异形。

But not all allomorphs are predictable.

但所有的语变都预测的。

In summary, allophones and allomorphs both demonstrate variations in linguistic elements without changing the underlying meaning.

总之， 同位变和异形都表现出语言元的变化， 而改变潜在的含义。

Allophones and allomorphs are linguistic concepts that relate to the variation of sounds and morphemes within a language.

变和变与语言中声音和语的变化相关的语言概念。