This cue is my very first use of Cocobolo wood.

本杆为我使用黄檀木制作的第一根球杆。

Biochronology The measurement of geological time using biological events.

使用生物学事件来测量地质学时间。

We might use nasal feeding. If we can't use it, we might give parenteral hyperalimentation.

我们可以采用鼻饲法。 如果不行，我们也可以采用静脉注入的方法。

Piezoelectricity type supersonic generator works actually using the resonance of piezocrystal.

压电式超声波发生器实际上是利用压电晶体的谐振来工作的。

Kinetic characteristics of valonia tannin biodegradation using natural microorganism groups were studied.

究了微生物菌系对橡单宁的生物降解力。

It seems to serve no visible use.

这东西看不出有明显的用途。

They have no use for fickle supporters.

他们不反覆无常的拥护者。

This bathroom is for your exclusive use.

这浴室归你专用。

Most states have outlawed the use of marijuana.

大多数州都宣布使用大麻为非法行为。

The boy regained the use of his arm.

这男孩恢复了手臂的功。

May I have the use of your skiff?

我可以借用一下您的小艇吗？

This company pioneered the use of silicon chip.

这家公司开创了使用硅片的方法。

I cannot condone the use of violence.

我不宽恕使用暴力的行为。

Frankly, I have no use for your friend.

老实说，我对你的朋友毫无用处。

They generalized the use of a new invention.

他们推广一项新发明的应用。

People cannot condone the use of fierce violence.

人们不宽恕使用凶残的暴力。

The salesman demonstrated (how to use) the washing-machine.

售货员表演了如何使用这种洗衣机。

He demonstrated how to use the new machine.

他演示怎样使用这台新机器。

There's no use flapping about it now.

关于这件事现在讲空话是没有用了。

This bathroom is for the President's exclusive use.

这间浴室是总统专用的。