main.tain
maintain的音标和读音:
DJ音标发音: [meinˈtein]
KK音标发音: [menˈten]
maintain的词性:
v.tr.(及物动词)
1. To keep up or carry on; continue:
维持或保持;继续:
maintain good relations.
维持良好的关系
2. To keep in an existing state; preserve or retain:
保持存在的状态;坚持或保持:
maintain one's composure.
保持冷静
3. To keep in a condition of good repair or efficiency:
保养:使…保持在良好的修缮和效率状态中:
maintain two cars.
保养两辆小汽车
4. To provide for; support:
扶养;支持:
maintain a family.
供养家庭
5. To keep in existence; sustain:
使存在;支撑:
enough food to maintain life.
足够维持生命的食物
6. To defend or hold against criticism or attack:
保卫或抵制批评或进攻:
maintained his stand on taxes.
维护他在税收上的立场
7. To declare to be true; affirm:
断言;主张:
maintained her innocence.
坚持她的清白无辜
maintain的词源:
8. Middle English maintainen
中古英语 maintainen
9. from Old French maintenir
源自 古法语 maintenir
10. from Medieval Latin manuten?re
源自 中世纪拉丁语 manuten?re
11. from Latin man? ten?re [to hold in the hand]
源自 拉丁语 man? ten?re [拿在手中]
12. man? [ablative of] manus [hand] * see man- 2
man? [] manus的夺格 [手] *参见 man- 2
13. ten?re [to hold] * see ten-
ten?re [坚持] *参见 ten-
maintain的词性:
n.(名词)
maintain的词性:
adj.(形容词)
maintain的词性:
n.(名词)