range是什么意思?

range是什么意思?

n.一系列;(变动或浮动的)范围，界限，区间;类;种

v.(在一定的范围内)变化，变动;包括(从…到…)之间的各类事物;(按一定位置或顺序)排列，排序

第三人称单数： ranges 复数： ranges 现在分词： ranging 过去式： ranged 过去分词： ranged

短语动词

1.range yourself/sb against/with sb/sth

[usually passive] （使）结伙反对 / 支持… 

to join with other people to oppose or support sb/sth

The whole family seemed ranged against him.

一家人好像在合伙对付他。

2.range over sth

涉及；包括 

to include a variety of different subjects

His lecture ranged over a number of topics.

他的讲座涉及许多话题。

例句：

1.A wide range of colours and patterns are available 

各种颜色和样式都有。

2.The 120mm mortar has a range of 18,000 yards 

口径为120毫米的迫击炮的射程是1.8万码。

3.Some 300 trees have been ranged along the perimeter hedge 

沿着绿篱栽种着大约300棵树。