普通词汇
1.oversight:n.疏忽,忽略
2.overstate:v. 言过其实
Don’t overstate your case.(不要把你的情况夸大了。)
3.overt:a. 公开的,明显的
We should learn to fight with enemy in an overt and covert way.(我们应学会同敌人做公开和隐蔽的斗争。)
4.overtake:v. 1. 超(车),超过2. (不愉快的事)突然发生
It's dangerous to overtake at a corner.(转弯时超车危险。)
A storm overtook the little boat.(小船突然遇到了暴风雨的袭击。)
5.overview:n. 概略
The opening chapter gives a brief historical overview of transport.(第一章是运输史的简要回顾。)
6.oxide:n. 氧化物
7.oyster:n. 牡蛎
8.ozone:n. 臭氧