VOA慢速英语:Guitar Heroes, Before Anyone Even Heard of Video Games

2. ancestor n. 原型, 先驱
例句：This machine is the ancestor of the modern computer.
这台机器是现代电脑的始祖。

3. invent vt.发明; 创造；编造
例句：Edison invented the electric light.
爱迪生发明了电灯。

4. solid adj. 固体的; 实心的
例句：A bar of iron is solid; a pipe is hollow.
铁棍是实心的, 而管子是空心的。

5. shape n. 外形, 形状, 样子
例句：They are uniform in size and shape.
它们的尺寸大小和形状都相同。

6. permanent adj. 永久(性)的, 固定的
例句：This is my permanent address.
这是我的固定地址。

7. exhibit n. 展示会
例句：This week there's an exhibit of Chinese paintings at the art gallery.
本星期在美术馆举办中国画展。

8. damage vt. 损害, 毁坏, 加害于
例句：A fire has damaged the school houses.
一场大火毁坏了学校的房子 。

9. performer n. 演出者;演奏者;表演者
例句：His recitals have earned him recognition as a talented performer.
他的演奏会使他赢得了天才演奏家的赞誉。

10. influence n. 影响,作用
例句：The influence of climate on crops are self-evident.
气候对农作物的影响是不证自明的。