maintain的过去分词是：maintained。maintain的词语用法是v.(动词)maintain的基本意思是“保持”“继续”,指采取某种手段或措施保留一种有价值的东西,使其获得保养并维持良好状况,有时也指使事情能正常持续下去,引申可表示“坚持”“主张”“供给”“赡养”等。maintain【近义词】support支持。
一、详尽释义点此查看maintain的详细内容
二、双解释义
三、英英释义
"keep clean"
"hold in place"
"She always held herself as a lady"
"The students keep me on my toes"
"We preserve these archeological findings"
"The old lady could not keep up the building"
"children must be taught to conserve our national heritage"
"The museum curator conserved the ancient manuscripts"
"She alone sustained her family"
"The money will sustain our good cause"
"There's little to earn and many to keep"
"wield power and authority"
"I keep a car in the countryside"
"She keeps an apartment in Paris for her shopping trips"
"keep a diary"
"maintain a record"
"keep notes"
"He maintained his innocence"
"The appellate court upheld the verdict"
"The pianist kept time with the metronome"
"keep count"
"I cannot keep track of all my employees"
四、例句
It is absolutely vital that food supplies should be maintained.
维持食物的供给是绝对必要的。
They also help us to maintain the machinery.
他们还帮助我们维修机器。
They tell the peasants in detail how to maintain the pumps.
他们详细地教给农民怎样保养抽水机。
It is clearly illogical to maintain such a proposition.
坚持这种主张显然是没有道理的。
He maintains that there are no short cuts to effective management.
他断言,有效的管理没有捷径可走。
五、常用短语
We must do our best to maintain sales at their usual rate in these times of poor trade.
在生意不景气的时候,我们要尽力使销售额保持在平日的水平上。
He has to maintain a large family on a small salary.
他不得不依靠很少的工资养活一家人。
We maintain cordial relations with our neighbours.
我们与邻里保持亲切友好的关系。
六、经典引文
Let ours also learne to maintaine good workes..that they be not unfruitfull.
出自：Bible (AV): Titus七、词语用法
maintain的相关近义词
support、uphold、preserve、keep、hold、insist、keep up、assert、claim、sustain、continue、argue、save、possess、protect、bear、retain、look after、care for、take care of、guard、provide、profess、shoulder、settlement、justify、harbor、propose、nourish、own、befriend、conserve、back、exert、testify、asseverate、allege、affirm、wield、defend、store、observe
maintain的相关反义词
maintain的相关临近词
maintenance、mainstream、maintainer、maintained、maintainor、maintaince、maintaining、maintainence、maintain law、maintainable、maintain life、maintain time