maintain [men'tein]
食品词典中的关于maintain的专业释义： | |
英文名称 | 中文名称 |
| maintain | 维修，保养 |
| maintainability | 维修性 |
| repair and maintain | 修型 |
参考词典中maintain的常规释义：
基本释义
- vt. 维修,保养;维持,保持;坚持,主张;供养,扶养
词形变化
- 时 态：main·tained, main·tain·ing, main·tains名 词：main·tain'er形容词：main·tain'a·ble
参考例句
- He maintained that it was wrong.
他坚持认为这是错误的。 - The car has always Been properly maintained.
这汽车一直保养得很好。 - Maintain one's composure.
保持冷静 - She struggled to maintain her composure.
她竭力保持镇静。 - A substance believed to maintain life indefinitely.
长生不老药被认为可以使生命无限的物质
- He maintained that it was wrong.
英英解释
10个动词解释
- keep in a certain state, position, or activity; e.g.,
[同] hold, keep, maintain
[例]- keep clean
- hold in place
- She always held herself as a lady
- The students keep me on my toes
- keep in safety and protect from harm, decay, loss, or destruction
[同] conserve, keep up, maintain, preserve
[例]- 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
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- supply with necessities and support
[同] keep, maintain, sustain
[例]- She alone sustained her family
- The money will sustain our good cause
- There's little to earn and many to keep
- state categorically
[同] assert, asseverate, maintain - have and exercise
[同] exert, maintain, wield
[例]- wield power and authority
- maintain for use and service
[同] keep, maintain
[例]- I keep a car in the countryside
- She keeps an apartment in Paris for her shopping trips
- maintain by writing regular records
[同] keep, maintain
[例]- keep a diary
- maintain a record
- keep notes
- state or assert
[同] defend, maintain
[例]- He maintained his innocence
- support against an opponent
[同] maintain, uphold
[例]- The appellate court upheld the verdict
- observe correctly or closely
[同] keep, maintain, observe
[例]- The pianist kept time with the metronome
- keep count
- I cannot keep track of all my employees
less ...点击查看……- keep in a certain state, position, or activity; e.g.,
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