uses

abbr. 美国就业局(=United States Employment Service)

例句与用法：

She uses tongs to add coals to the fire.

她用火钳往炉火中添煤。

The company now uses a computer to do all its account.

这家公司现在使用电脑来计算所有的帐目。

He uses lens to make things appear clearer.

他用镜片以便看东西更清楚些。

The kitten uses that box as its bed.

小猫把那个盒子当做它的床。

One of the main disadvantages of this system is that it uses very large amounts of fuel.

该系统的主要弱点之一是消耗大量燃料。

The uses of this machine are manifold.

这台机器有多种用途。

He uses his house as security to borrow the money.

他用房子作借钱的抵押。

In digital signal technique, a signal that uses a positive(or negative) excursion and ground as the two binary signal states.

在数字信号技术中，用正(或负)向电压与地两个电平来表示二进制“1”和“0”的一种信号