形容詞 furthest:

1. (comparatives of `far') most remote in space or time or order
   同義詞：farthermost, farthest, furthermost, utmost, uttermost

副詞 furthest:

1. to the greatest degree or extent or most advanced stage (`furthest' is used more often than `farthest' in this abstract sense)
   同義詞：farthest
2. to the greatest distance in space or time (`farthest' is used more often than `furthest' in this physical sense)
   同義詞：farthest

1. That's the furthest thing from my mind. They explored the furthest reaches of space.
   我只能想這么多了。他們?cè)谔仗诫U(xiǎn)到最遙遠(yuǎn)的地方
2. Our house is the furthest away.
   我們的房屋是離這里最遠(yuǎn)的一座。

fur.thest

adj.（形容詞）
far的最高級(jí)
Most distant in degree, time, or space:
最深最遠(yuǎn)的：程度上最深的，時(shí)間或空間上最遙遠(yuǎn)的：
例句：
That`s the furthest thing from my mind. They explored the furthest reaches of space.
我只能想這么多了。他們?cè)谔仗诫U(xiǎn)到最遙遠(yuǎn)的地方

adv.（副詞）
far的最高級(jí)
To the greatest extent or degree:
在最大范圍或程度上：
例句：
went the furthest of all the children in her education.
在所有孩子當(dāng)中她是受教育最多的

At or to the most distant point in space or time:
最遠(yuǎn)地：距離或時(shí)間上最遠(yuǎn)的：
例句：
He swam the furthest.
他游得最遠(yuǎn)

來(lái)源：
Middle English
中古英語(yǔ)
from further [more distant] * see further
源自 further [更遠(yuǎn)的] *參見 further