ahead

中文来自 ECDICT

adj.: 领先的，预先的，向前的
adv.: 领先，预先，向前，胜于，在前面，在将来

构词拆分

a-前缀

(no longer productive) Forming verbs with the sense away, up, on, out. · (no longer productive) Forming verbs with the sense of intensified action.

head词根/词干

词源说明

From a- +‎ head. Perhaps originally a nautical term, beyond the head (of a ship), then drifting into more general English usage where it is used to describe something as being in front of.

释义（英文）

副词 Adverb

At or towards the front; in the direction one is facing or moving.
So as to be further advanced, either spatially or in an abstract sense; to be superior.
In or for the future.
To a later time.
At an earlier time; beforehand; in advance.
To an earlier time.

词族

派生词（26）

aheadness spoiler ahead readahead typeahead ahead of time epub ahead of print freeze-ahead have one's whole life ahead of one line ahead one jump ahead set ahead go-ahead