defection什么意思、怎么读？单词用法、记忆法、发音音标、反义词辨析、词语翻译、例句造句

defection 音标：[dɪ'fekʃɵn]

n. 背叛, 缺乏, 毛病【法】缺点, 过失, 背叛

◆记忆方法一：
词根词缀记忆法：defection n 叛党，变节（de坏+fect→做坏事→叛党）,fac,fact,fect,fic,fig=make,do,表示“做，制作”

His defection to the other side was the ultimate betrayal.

他变节投向另一方是最终的背叛。