cancellation 也作 can.ce.la.tion
n.Abbr. can.,canc.(名词)缩写 can.,canc.The act or an instance of canceling.取消,撤消:撤消的行为或事例A mark or a perforation indicating canceling.取消记号:表示取削的标记或孔洞Something canceled, especially a released accommodation or an unfilled appointment.撤消:被撤消的事物,尤指被放弃的住房或未履行的约会