1. 形态学;词法
The morphology of something is its form and structure. In linguistics, morphology refers to the way words are constructed with stems, prefixes, and suffixes.

1. the branch of biology that deals with the structure of animals and plants

2. the branch of geology that studies the characteristics and configuration and evolution of rocks and land forms

Synonym: geomorphology

3. the admissible arrangement of sounds in words

Synonym: sound structuresyllable structureword structure

4. studies of the rules for forming admissible words