提前: shift to an earlier date; mo ...预先: in advance; beforehand事先,预先,提前: in advance预先;提前地: beforehand比…先进;提前;提早;预先: in advance (of)预先通知提前通知: pre advised预先处理或提前使用: deal with or use before the right or natural time预先: in advance; beforehand 预先打好行李 be beforehand with one's packing; 预先感谢 thank sb. in anticipation; 预先警告 forewarn; 预先声明 state explicitly beforehand; 预先通知 notify in advance; 她总是预先付房租。 she is always beforehand with the rent. 一切都已预先安排妥当。 everything has been fixed in advance提前: 1.(往前移) shift to an earlier date; move up (a date); bring forward; advance 罢工的时间提前了。 the time for the strike has been moved up.2.(事先) in advance; ahead of time; ahead of schedule; beforehand 提前释放 release [discharge] before the sentence expires; 提前一个月完成计划 fulfil the plan a month ahead of time; 提前召开大会 convene the congress before the due date; 提前完成任务 fulfil [finish] the task ahead of schedule [time]; 开会时间如有变, 请提前告诉我们。 if there is any change about the time of the meeting, please notify us in advance.; 提前点火 advanced ignition; preignition; 提前时间 pre-set time; lead time; 提前退休金 early retirement benefits; 提前消费 anticipate; 提前完成生产指标 meet production target ahead of time; 提前支付 anticipation事前;预先: be beforehand事先,预先: in advance预先, 事先: by anticipation预先,事先: in advance; inadvance预先的: advance; anticipated; preliminary; previous; prior预先交: be paid in advance预先写: preliminary writing把…提前: bring forward; put forward比……提前: ahead of将…提前: advance提出,提前: put forward提前,优先: in advance提前的: adv advance; advanced; antecedent; early; forward提前地: beforehand; in advance提前点: future point; lead point; predicted point; set-forward point提前角: advance angle; angle of adance; angle of advance; angle of allowance; angular advance; director angle