diffidation

英 [dɪfɪ'deɪʃən] 美 [dɪfɪ'deɪʃən]

• n. 绝交；正式挑战

例句

用作名词 (n.)

1. I decide to diffidation with him.
   我决定同他绝交。
2. I heard a diffidation letter from my girlfriend and it broke my heart.
   我收到女友来的绝交信，令我伤心欲绝。