disannulmentWiktionary 原文构词拆分dis-前缀Not, the reverse of. (Especially forming words with a negative connotation) · Expressing separation or removal.+annulment词根/词干词源说明From dis- + annulment; see dis- (“intensifier”).释义（英文）名词 NounTotal annulment.词族相关词（1）disannul