1. democratic a. 民主的,民主党的
It's a democratic government.
它是个民主的政府 。
2. moratorium n. 暂停,延期偿付
Already we have imposed an moratorium on nuclear testing.
我们已经停止了核试验 。
3. elevate v. 举起,提拔
Reading good books elevates your mind.
阅读好书使人思想高尚 。
4. contribution n. 贡献,捐款
Don't undervalue Jim's contribution to the research.
不要低估了吉姆在研究工作中的贡献 。
5. obscurity n. 昏暗,晦涩
His poems are full of obscurities.
他的诗作有很多晦涩难解的地方 。