operate

过去分词：

动词过去分词: operated

更多词形：

动词过去式: operated | 动词过去分词: operated | 动词现在分词: operating | 动词第三人称单数: operates |

单词例句：

He mapped out the area where we were to operate as guerrillas.

他规定了我们开展游击活动的地区。

Her arm has been hocussed, now operate on her.

她的手臂已麻醉好，现在动手术吧。

The doctors shall operate on his central nervous system.

医生们将要对他的中枢神经系统动手术。

He can not operate the ma chine. neither( nor) can I.

他不能操作这台机器。我也不能。

A large number of factories operate in the red.

许多工厂都是负债经营。

A rod moved by a cam to operate the valves in an internal-combustion engine.

阀门挺杆通过凸轮转动的杆，用来操纵内燃机的阀门

The lift doesn't operate properly.

这台电梯运转不正常。

The two generators operate in parallel.

这两台发电机并联发电。

We still had to operate on a shoestring.

我们仍得小本经营。