extra-spectrum

常见例句

The government had said it would provide extra spectrum to firms once they had amassed enough subscribers.
政府曾表示如果电信公司的用户数达到了足够多的数量就会向他们提供额外的波段。
My extra earnings came in very handy.
我的额外收入可备我不时之需。
This extra strong glue should do the job nicely.
这种超强度胶应该管用。
She decided to rent out a room to get extra income.
她为获得额外收入决定租出一个房间。
She's always saddling extra duties on me.
她总是把额外责任加到我身上。
The brackets want an extra screw.
托架需要再加一个螺钉。