彎曲,屈曲,彎曲的部分
Flection \Flec"tion\, n. [See {Flexion}.] 1. The act of bending, or state of being bent. 2. The variation of words by declension, comparison, or conjugation; inflection.
flection n 1: the state of being flexed (as of a joint) [syn: {flexure}, {flexion}] 2: deviation from a straight or normal course [syn: {inflection}, {flexion}]