英语词汇“operation”的释义、区别辨析及用法例句-英语同义词词典

单词	operation
例句	operationoperation /ˌɑpəˈreɪʃən/ noun ► operation a medical treatment in which a doctor cuts into someone’s body to fix or remove a damaged part: He had an operation on his right eye to try to get his sight back. How long will the operation last? ► surgery medical treatment in which a doctor cuts into someone’s body to fix or remove a damaged part: Her doctor says she'll need surgery to remove the tumor. ► procedure AWL (formal) a medical treatment or operation. Procedure is less specific than operation or surgery and can mean any medical treatment that needs several steps: Greta was in the hospital for a medical procedure, but she didn't say what it was. ➔ see treatment, Medical TreatmentSYNONYM CHECKOperation or surgery?When you talk about having medical treatment involving cutting, you can use either have surgery or have an operation. Don't say: He had a surgery on his knee. Say: He had surgery on his knee or He had an operation on his knee.
随便看	classic classified classify classwork clatter clause clean cleanse clean-shaven clear clearance clearly clear out clench clever cliché click client clientele cliff climate climate change climax climb cling

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