operate的过去式和用法例句
operate做动词有操作;运转;经营;动手术等意思，那么你知道operate的过去式是什么吗?下面小编为大家带来operate的过去式和用法例句，希望对大家的学习有所帮助!
operate的过去式和其他时态：
过去式: operated
过去分词: operated
现在分词: operating
operate的用法：
operate的用法1：operate的基本意思是“运转”“操作”,多指开动(机器等),引申可表示“经营”“管理”,主要用于美式英语中。operate用作及物动词时,接名词、代词或动词不定式作宾语。
operate的用法2：operate也可作“对…施行手术”“产生影响”解。此时常接介词on,再接某人或某人的某个部位。如果表达“为某人施某种手术”,则用介词for来引出“某种手术”,即operate on sb for sth,这种结构可用于被动形式。
operate的过去式例句：
1. The device is manually operated, using a simple handle.
一只普通的手柄就可以手动操作这个装置。
2. A first-class worker, she operated the difficult Jacquard looms.
她技艺高超，操作着复杂的提花织布机。
3. This is an entirely computer operated system which is very user friendly.
这个系统完全由电脑操控，非常好用。
4. Williams operated the smuggling scheme in league with his brother.
威廉斯串通其弟进行走私活动。
5. Coin-operated telephones took 100, 200 and 500 lire coins.
投币电话接受100，200和500里拉的硬币。
6. Services could be operated more efficiently and economically.
服务的提供可以更加高效、更加节省。
7. She co-operated with her abductor.
她顺从绑匪的要求。
8. The machine can be remotely operated and monitored.
这台机器可以远程操作和监控。
9. The secret service operated against the enemy during the war.
在战争期间对敌方展开地下工作.
10. This famous doctor has operated on many important people.
这位名医为许多重要人物做过手术.
11. The worker operated the machine expertly; we admired him greatly.
那位工人操纵机器很熟练, 我们对他很钦佩.
12. The doors can be manually operated in the event of fire.
发生火灾时,这些门可以手动控制.
13. The bullet wound gangrened and had to be operated.
枪伤腐烂了,必须动手术(切除).
14. This radar is operated by an electronic pulse.
这台雷达依靠电子脉冲来操作.
15. This kind of punch is easily operated.
这种冲床易于操作.