单词
maintenance
读音
ˈmeɪntənəns
美式
英式
词根
无
释义
n. 维护，维修；保持；生活费用
例句
Small gardens can be high maintenance.
小花园也会有很高的维护费。
Careful maintenance can extend the life of your car.
精心保养可延长汽车寿命。
Other than blowing up a tyre I hadn't done any car maintenance.
除了给一个轮胎充气外，我没有做过任何汽车保养。
Small gardens can be high maintenance.
小花园也会有很高的维护费。
Careful maintenance can extend the life of your car.
精心保养可延长汽车寿命。
Other than blowing up a tyre I hadn't done any car maintenance.
除了给一个轮胎充气外，我没有做过任何汽车保养。
强化记忆
无
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Delivery workers,maintenance workers,grocery store clerks,
fresh groceries, foodstuff,maintenance services.So handymen, small workshops, service companies will thrive.
to shift towards preventive,condition-based maintenance,which means fixing machines
and lifelong friendships, even,all improve telomere maintenance.So what is all this telling us?
just like you or I would refuel the fuel tanks on our cars?Robotic repair and maintenancecould extend the lives of hundreds of satellites orbiting around the Earth.
所属分类
大学,出国,高中,专升本-自考,专四专八,程序员,其他
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