形容詞 away:

1. not present; having left
   同義詞：gone, departed
2. used of an opponent's ground
3. (of a baseball pitch) on the far side of home plate from the batter
   同義詞：outside

副詞 away:

1. from a particular thing or place or position (`forth' is obsolete)
   同義詞：off, forth
2. from one's possession
   同義詞：out
3. out of the way (especially away from one's thoughts)
   同義詞：aside
4. out of existence
5. at a distance in space or time
   同義詞：off
6. indicating continuing action; continuously or steadily
7. so as to be removed or gotten rid of
8. freely or at will
9. in or into a proper place (especially for storage or safekeeping)
10. in a different direction
    同義詞：aside
11. in reserve; not for immediate use
    同義詞：aside, by

1. He cut away a dead branch.
   他砍掉一根枯干的樹枝。
2. He lives 3 miles away from here.
   他住在離這里三哩的地方。
3. I hope to get away early in the morning.
   我希望一早就動身離開。

a.way

adv.（副詞）
From a particular thing or place:
遠離：遠離某件特指的事情或地點：
例句：
ran away from the lion; sent the children away to boarding school.
遠離獅子身邊；送孩子去寄宿學(xué)校就讀

At or to a distance in space or time:
在或到空間或時間上的一段距離：
例句：
We live a block away from the park.
我們住的街區(qū)遠離公園

At or by a considerable interval:
相差一個相當(dāng)大的間隔：
例句：
away back in the 7th century; away off on the horizon.
回到遠離的7世紀(jì)；遠離地平線

In a different direction; aside:
轉(zhuǎn)向：在不同的方向；在一邊：
例句：
glanced away.
向別處看

On the way:
上路：
例句：
We want to get away early in the day.
我們想白天早點出發(fā)

In or into storage or safekeeping:
保存：放入貯存室或妥善保管：
例句：
put the toys away; jewels locked away in a safe.
把玩具收好；鎖在保險箱里的珠寶

Out of existence or notice:
消失：不存在或不被注意：
例句：
The music faded away.
音樂漸漸消失

So as to remove, separate, or eliminate:
便于除去，分離或清除：
例句：
chipped the paint away; cleared away the debris.
刮除油漆；清除這些瓦礫

From one`s possession:
贈送：拿出某人的所有物：
例句：
gave the tickets away.
把票送人

Continuously; steadily:
連續(xù)地；穩(wěn)固地：
例句：
toiled away at the project for more than a year.
這項工程持續(xù)了一年多

Freely; at will:
無拘束地；隨意地：
例句：
Fire away!
掃射！

adj.（形容詞）
Absent:
不在的：
例句：
The neighbors are away.
鄰居不在家

Distant, as in space or time:
遙遠的：遙遠的，如在空間或時間上：
例句：
The city is miles away. The game was still a week away.
這個城市在幾英里以外。離比賽還有一星期

Played on an opponent`s field or grounds:
在對方賽場或場地比賽的：
例句：
an away game.
作為客隊比賽的

Baseball Out:
【棒球】 出局的：
例句：
bases loaded, with two away.
兩人出局的滿壘

來源：
Middle English
中古英語
from Old English aweg
源自 古英語 aweg
a- [on] * see a-
a- [在…之上] *參見 a-
weg [way] * see wegh-
weg [道路] *參見 wegh-