almost是形容词和副词词性

almost

adv.几乎；差不多

adj.〈罕〉近似的

同义词

adv.

nearly,just about,virtually,practically,more or less

反义词

adv.

exactly

例句

Never before had the world seen such a movement. It was a never-ending stream. Towns grew and villages sprang up almost overnight.

这个世界从未见过这样川流不息的迁徙，几乎一夜之间，城镇村镇如雨后春笋般的兴起。