资料来源 : pyDict

曲折;变调;音调变化

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Inflexion \In*flex"ion\, n.
   Inflection.

资料来源 : WordNet®

inflexion
     n : a change in the form of a word (usually by adding a suffix)
         to indicate a change in its grammatical function [syn: {inflection}]