1.conscience n.良心, 道德心, 良知
例句:
a clear conscience
清白的良心,问心无愧
2.ozone layer n. 〈气〉臭氧层
例句:
The pollution had destroyed ozone layer and caused many changes in weather.
污染破坏了臭氧层,并引起了许多天气变化。
3.extinct adj. 灭绝的,熄灭的 n. 消灭,熄灭
例句:
Dinosaurs have been extinct for millions of years.
恐龙已绝种几百万年了。
4.privileged adj. 有特权的
例句:
She came from a privileged background.
她出身於特权阶层.
5.tremendous adj. 巨大的,惊人的
例句:
She does her work with tremendous vigour.
她工作起来干劲十足.
6.priority n. 优先权,优先顺序,优先
例句:
I have priority over you in my claim.
我的请求比你的优先权力。