operation
/ˌɒpəˈreɪʃn/
n.
一句话记住
运行;操作;行动;手术
释义与例句
n.
运行;操作;行动
the process of working or controlling something, or a planned activity involving several people
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The new system is now in full operation.
新系统现已全面运行。
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The rescue operation involved more than a hundred people.
这次救援行动有一百多人参与。
展开其余 1 条例句
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The guide explains the safe operation of the equipment.
这份指南说明了设备的安全操作方法。
n.
手术
a medical procedure in which a surgeon cuts into a patient's body
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She needs an operation to repair her shoulder.
她需要做手术来修复肩部。
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The operation lasted nearly four hours.
手术持续了近四个小时。
展开其余 1 条例句
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He made a quick recovery after the operation.
手术后他恢复得很快。
词族与关联词
词族(同一词根派生出的不同词性或形式)
同义词
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surgery 外科手术;外科学operation 指一次具体的手术,在英式英语中很常用;surgery 可指手术治疗这一过程,也可指外科这一医学领域。He underwent surgery to remove the tumour. 他接受了切除肿瘤的手术。
易混词(形近或义近,注意区别)
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cooperation 合作;协作operation 指运行、行动或手术;cooperation 指共同合作,注意不要因拼写相近而混淆。The project succeeded thanks to close international cooperation. 得益于紧密的国际合作,这个项目取得了成功。
常见搭配
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rescue operation 救援行动Bad weather delayed the rescue operation in the mountains. 恶劣天气延误了山中的救援行动。
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surgical operation 外科手术A minor surgical operation solved the problem. 一次小型外科手术解决了这个问题。