英语听力精选进阶版 17619

 

Vietnam Special: South East Asia's Silicon¹ Valley

LAST FRIDAY

We meet some of southern Vietnam's young entrepreneurs supporting internet start-ups.

1 silicon   

n.硅(旧名矽)

参考例句：

• This company pioneered the use of silicon chip.这家公司开创了使用硅片的方法。
• A chip is a piece of silicon about the size of a postage stamp.芯片就是一枚邮票大小的硅片。