首頁英語詞典maintenancemaintenance英英釋意

      maintenance

      英['me?nt(?)n?ns;-t?n-] 美['ment?n?ns]
      • n. 維護,維修;保持;生活費用

      英英釋意


      1. activity involved in maintaining something in good working order;
      "he wrote the manual on car care"
      2. means of maintenance of a family or group
      3. court-ordered support paid by one spouse to another after they are separated
      4. the act of sustaining life by food or providing a means of subsistence;
      "they were in want of sustenance"
      "fishing was their main sustainment"

      亚洲成AV人片在线观看| 亚洲av麻豆aⅴ无码电影| 亚洲成AV人片一区二区密柚| 亚洲性在线看高清h片| 国产成人不卡亚洲精品91| 亚洲精品无码一区二区| 亚洲日韩AV一区二区三区中文 | 亚洲人成人无码网www国产| 久久久久亚洲精品无码网址色欲| 亚洲乱码日产精品一二三| 亚洲日韩AV一区二区三区四区| 亚洲中文无码亚洲人成影院| 亚洲中文字幕乱码熟女在线| 亚洲日韩精品国产3区| 亚洲乱码av中文一区二区| 久久综合亚洲色hezyo| 一级毛片直播亚洲| 亚洲国产精品成人一区| 亚洲色偷偷综合亚洲AV伊人| 亚洲午夜日韩高清一区| 国产美女亚洲精品久久久综合| 亚洲热妇无码AV在线播放| 情人伊人久久综合亚洲| 亚洲AV无码1区2区久久| 久久精品国产精品亚洲毛片| 亚洲欧洲中文日产| 色偷偷亚洲女人天堂观看欧| 亚洲综合av一区二区三区不卡| 亚洲欧美国产精品专区久久| 亚洲精品宾馆在线精品酒店| 日韩色视频一区二区三区亚洲| 亚洲国产日韩成人综合天堂| 中文字幕亚洲无线码a| 亚洲国产第一站精品蜜芽| 久久亚洲精品成人av无码网站| 亚洲欧洲国产经精品香蕉网| xxx毛茸茸的亚洲| 亚洲av无码专区在线电影天堂| 亚洲国产成人久久笫一页| 亚洲日本va在线视频观看| 亚洲国产二区三区久久|