| 单词 | maintenance |
| 释义 | maintenancemaintenancesmaintenancemaintenance AC /ˈmeɪntənəns/ noun [uncountable]1the work that is necessary to keep something in good condition: He was carrying out routine maintenance work.becarry他正在进行例行维护工作。2when people make a situation continuemaintenance ofthe maintenance of international peace and security维护国际和平与安全3British English payments that are made to a former wife or husband after a marriage ends |
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