以pre为前缀的单词
pre-表示“….前的,预先”baipredict(预测)、preschool(学龄前的)、predawn(黎明前的)、prepay(预付)、prebuilt(预制的)…
比如
一、predict v.预言;预告;预报
It is impossible to predict what will happen.
预知未来的事是不可能的。
二、preschool n.幼儿园; 幼稚园
例句
Relative study of family environment and behavioral problems in preschool children
家庭环境与儿童行为的\'相关性研究
三、prepay vt.预付,先付;预付(邮资等)
例句
Study on Prepaying Water Meter Management System based on CPU Cards