lexical morpheme

• 词汇语素

lexical morpheme的用法和样例：

例句

1. All words contain a root morpheme.
   所有的词都包含一个词根语素。
2. Morpheme teaching can help the international students solve certain difficulties in lexical learning.
   语素教学能在一定程度上解决外国留学生词汇学习的难点。