1.semiconductor n.半导体

Other semiconductor stocks also moved up.
其他半导体个股纷纷走高。

2.silicon n.硅；硅元素

This makes dye-based cells more flexible than silicon ones.
这个特性使染料电池比硅光电池更加灵活。

3.customer n.顾客，客户；主顾

Our customers have very tight budgets.
我们的顾客很会精打细算。

4.chip n.碎片；缺口

Frank Browne shook more sauce over his chips.
弗兰克·布朗在炸薯条上又撒了些酱汁。

5.frontier n.边疆，边境；边界

It wasn't difficult then to cross the frontier.
那时穿越边境并不困难。