有条件撤军 conditions-based withdrawal

撤离事件 [计] departure event

撤回邮件 Recall a message in English

案件撤销 claim withdrawal

撤销案件动议 motion for quashing a case

撤销发送邮件 Undo Send

撤销案件通知书 notice of quashing a case

无条件不可撤销 unconditional irrevocable

撤销事件 retract event

邮件撤回 Mail withdrawn ; Message withdrawn