英音 [ə'hed] ;
美音 [ə'hed] ;
ad.
1.在(某人或某事物的)前面
2.提前；预先
3. 占优势；领先
to a more advanced or advantageous position
toward the future; forward in time
to a different or a more advanced time (meaning advanced either toward the present or toward the future)
having the leading position or higher score in a contest
ahead of time; in anticipation
in a forward direction
leading or ahead in a competition
at or in the front
相似短语be ahead of 1. 在…前面2. 比…高，比…强3. 占优势，可望取胜4. 赚钱5.（赛跑等）在前；赶过，超过
ahead of 领先于…,在…之前,超过…,提前…
be ahead v.<口>赢钱,赚钱
push ahead 推进,挺进,勇猛前进,奋勇前进
ahead turbine 顺车汽轮机，前进汽轮机，推进汽轮机
look ahead to 向前看,展望,考虑
go ahead with 继续进行
type ahead 提前键入一种终端处理技术，用这种技术，使用者可以在软件正在处理前面键入的命令时输入命令和资料。
press ahead with vt.加紧,决心继续
tunnel ahead n. 隧道
相似单词ahead ad. 1.在(某人或某事物的)前面 2.提前；预先 3. 占优势；领先
type ahead 提前打入
ahead of schedule n.计划表头
go ahead a.1.前进着的n.1.【俗】前进，进步，放行信号
look ahead 【计】 先行, 超前, 导前, 预测