down：

adv.向下;朝下;在下面;(坐、倒、躺)下;在较低水平;下降;下跌

prep.(从高处)向下，往下;沿着;顺着;朝着;贯穿…时间;遍及…时期

v.(一下子)喝下，吃下，咽下;使倒下;击倒

adj.悲哀;沮丧;情绪低落;停机;停止运行

相关介绍

例句：

She looks down on people who haven't been to college.

她瞧不起没上过大学的人。

We need to cut the article down to 1 000 words.

我们得把这篇文章压缩到1000字。

She could see clear down the highway into the town.

她顺着公路一直望去，能看到远处的那座城镇。

She refused to back down on a point of principle.

她在一个原则问题上拒绝让步。

Did you get that down?

你写下来了吗？