英语单词前缀re表示什么意思（英语词汇系列前缀Pre）

Pre - 先于；在……前

preschool - a special school that young children attend before elementary school 幼儿在小学之前就读的学校，幼儿园

【例句】

Preschool is a school for children between two and five years of age

幼儿园是给〔2至5岁孩子的〕上的学校。

prepare - to get ready for an event before it happens 在事件发生之前做好准备，准备

【例句】

Her parents were busy preparing to go on holiday.

她的父母正忙于准备度假

predate - (verb) something that happens before another thing happens 在另一件事发生之前发生的事情，早于

【例句】

These dinosaur bones predate humans.

这些恐龙骨骼早于人类。

prevent - to stop something before it happens 发生某事之前停止

【例句】

We were prevented from entering the site.

我们被阻止进入现场。

predict - to guess something before it happens 在事情发生之前猜测

【例句】

Sales were five percent lower than predicted.

销售额比预期低5%。

Re - 重新；再，又

review - look again 再看

【例句】

We will review your situation and decide how we can help you.

我们会研究你的情况，然后决定如何帮助你。

redo - do again 再做

【例句】

You’ll have to redo this piece of work.

这工作你得重做。

reinvent - invent again 在发明 ，改造

【例句】

In short, we need to reinvent the toilet.

简而言之，我们需要彻底改造马桶。

revisit - visit again 重游；再访

【例句】

Ten years later, I revisited the school to find out what had changed.

十年后，我重回学校，看看它的变化。

Sub - 在…下方；进一步；分支；附属；次于

submarine - an boat that floats under the water 在水下的船，潜艇

【例句】

submarine plant life

海生植物

subway - a train that runs under the ground 底下的火车，地铁

【例句】

the New York City subway

纽约市的地铁

subzero - below freezing temperature 低于冰点温度

【例句】

Even in summer the temperature is subzero here.

即使在夏天这里的温度也保持在零度以下。

substitute - a replacement (originally 替代(最初的)

【例句】

Our teacher didn't come to school today so we had a substitute teacher.

我们的老师今天没来学校，所以我们请了一位代课老师。

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