
好词典

源自拉丁语 'operari',意为'工作'或'操作',后经古法语 'operer' 进入英语。
❶ 指机器或设备被控制或运行的状态,表示某物正在被操作或运转。
“The machine is operated by remote control.”
(这台机器是通过遥控器操作的。)
“The factory is operated by skilled workers.”
(这家工厂由熟练工人操作。)
❶ 指医院或医生进行手术或治疗的行为,表示某人接受了医疗操作。
“The patient was operated on yesterday.”
(病人昨天接受了手术。)
“The surgeon operated on his knee successfully.”
(外科医生成功地为他的膝盖做了手术。)
operated by — 表示某物或某机构由某人或某组织管理或控制。
“The amusement park is operated by a private company.”
(这个游乐园由一家私营公司运营。)
operated on — 指某人接受了手术,通常用于医疗场景。
“The doctor operated on her broken leg.”
(医生为她骨折的腿做了手术。)