base是什么意思

Base，英语单词，名词、形容词、及物动词，作名词时意为“基础；底部；垒”。作形容词时意为“卑鄙的；低劣的”。作及物动词时意为“以…作基础”。

例句

用作名词 (n.)

I found a small leaf at the base of the flower.
我在那朵花的底部发现一片小叶。

Our mission was over, and went back to our base.
我们的任务结束了,我们返回了基地。

Many languages have Latin as their base.
许多语言都以拉丁语为基础。

One billion new consumers will double the existing consumer base within the next decade.
未来10年内全球将新增10亿消费者,消费者基数将较现在增加一倍。

The base line can be set out as a single or double chain.
基线可作为一条单链系或双链系。

The line spacing is the vertical distance between the base lines of two consecutive lines of text.
行距是两个连续文本行的基线之间的垂直距离。

I got two on the first base foul line.
我有两张垒界外线旁的座位票。

He didn't make it past first base.
他未能跑过一垒。

A base is the hydroxide of a metal.
碱是金属的氢氧化物。

An acid reacts with a base to form salt and water.
酸和碱起反应，生成盐和水。

用作及物动词 (vt.)

This novel is based on historical facts.
这部小说是以历史事实为根据的。

用作形容词 (adj.)

To betray a friend is a base action.
背叛朋友是卑劣的行为。