maintenance 中文
EN
[ˈmeɪntɪnəns] [ˈmeɪntənəns] [(ʂiyāna)] 
US 名维持, 保持, 维修
FR maintenance 
- 名词 (Noun)PLmaintenancesSUF-ance
- Actions performed to keep some machine or system functioning or in service.
- (law) A tort committed when a third party who does not have a bona fide interest in a lawsuit provides help or acquires an interest to a litigant's lawsuit.
- (law) (UK English) Alimony, a periodical payment or a lump sum made or ordered to be made to a spouse after a divorce.
- (law) Child support.
- Money required or spent to provide for the needs of a person or a family.
- (biology) The natural process which keeps an organism alive.
- Actions performed to keep some machine or system functioning or in service.
- 更多范例
- 用于句中
- ompletion of an identifiable stage of maintenance such as removing an aircraft engine for repair or storage.
- All three patients showed maintenance of platelets, hemoglobin and plasma chitotriosidase during a period of 4 to 8 years of subsequent miglustat therapy.
- The salesman suckered him into signing an expensive maintenance contract.
- 用于句中
Definition of maintenance in English Dictionary
- 词类阶层 (Part-of-Speech Hierarchy)
- 名词
- 可数名词
- 单数形态
- 不可数名词
- 不可数名词
- 可数名词
- 名词
资料来源: 维基词典
在语法上，这个单字"maintenance"是一个名词，更具体地来说，是一个可数名词和一个单数形态。