解约: break off an engagement; ter ...前: front有效: effective; valid; efficaciou ...有效至解约: good till cancelled撤销前有效: gtc; till countermanded撤消前有效: gtc good till cancelled取消前有效: good till cancelled or countermanded; good until cancelled; good-till-cancelled; gtc当前有效需求: effective current demand未注销前有效: gtc good till cancelled; good till cancelled撤回前有效报价: offer good until withdrawn撤销前有效定单: good 'til cancelled order撤消前有效指令: good till cancelled到期前有效买卖盘: good-till-date order (gtd)取消前有效买卖盘: good-till-cancelled order (gtc)在未出售前有效: subject to being unsold解约: break off an engagement; terminate an agreement; cancel a contract; rescind a contract◇解约权 right of rescission; 解约书 letter of cancellation; 解约条款 cancelling clause; 解约退费 cancelling returns前有: stoahead sign; yield sign ahead卖方撤回前有效的报盘: offer good until withdrawn by seller撤销前有效至撤销为止直到撤销为止: till countermanded解约金: cancellation money; forfeit money解约权: right of cancellation; right of rescission; rightofcancellation解约日: canceling date; cancelling date解约书: letter of cancellation已解约: cancelled注销,解约: cancellation