maintain的名词?
名词: maintenance
n. 维护,维修;保持;生活费用They quarreled for the maintenance to their child.
他们为了孩子的生活费大吵起来。
My sports car needs regular maintenance.
我的跑车需定期保养。
My dream is to contribute to the maintenance of world peace and stability.
我的梦想就是为维护世界和平与稳定作出奉献。
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Lawn needs a lot of maintenance.
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草坪需非常多的维护。
Home maintenance can be very costly.
房屋的维修养护可能会十分昂贵。
名词形式是maintenance,比如:
1.Under the terms of the lease, you have to pay maintenance charges.按租约的条款,你得支付维修费。
2.In the future the machines will need spare parts and maintenance.这些机器以后会需备件和维修保养。
名词形式是maintenance。作名词时的意思有:维护;保养;维持;保持;(依法应负担的)生活费;抚养费。maintain也可用作动词,意思有:维持;维修;保养;保持;坚持;固执己见。例句:She maintained a dignified silence.她一言不发,以保持尊严。