difference是什么词性（初一英语）

题目

difference是什么词性（初一英语）
为什么complete后要跟darkiness?

答案

difference:[ 'difərəns ]
n.不同,差异
词形变化:
动词过去式:differenced 过去分词:differenced 现在分词:differencing 第三人称单数:differences
例句与用法:
1.Flowers make no difference to this room.
这房间有没有花没什么区别.
2.It won't make much difference whether you go today or tomorrow.
你今天或明天去没有多大关系.
名词difference:
1.the quality of being unlike or dissimilar
2.a variation that deviates from the standard or norm
同义词：deviation,divergence,departure
3.a disagreement or argument about something important
同义词：dispute,difference of opinion,conflict
4.a significant change
5.the number that remains after subtraction; the number that when added to the subtrahend gives the minuend
同义词：remainder