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单词 maintain
释义 maintain v 1 [Tn, Tn.pr] ~ sth (with sth) cause sth to continue; keep sth in existence at the same level, standard, etc 保持或维持某事物     maintain friendly relations, contacts, etc (with sb) (与某人)保持友好关系、 接触等     enough food to maintain one´s strength 足以维持体力的食物     maintain law and order 维持法治     maintain prices, ie prevent them falling 维持住物价(防止跌落)     maintain one´s rights 保留自己的权利     Maintain your speed at 60 mph. 你要保持每小时60英里的速度.     The improvement in his health is being maintained. 他的健康状况仍在继续好转. 2 [Tn] support (sb) financially 在财务上支持(某人); 赡养; 扶养     earn enough to maintain a family in comfort 挣的钱足以维持一家人过舒适的生活     This school is maintained by a charity. 该校由一慈善机构资助.     She maintains two sons at university. 她供两个儿子上大学. 3 [Tn] keep (sth) in good condition or working order 保养, 维修(某物)     maintain the roads, a house, a car, etc 保养道路、 房子、 汽车等     Engineers maintain the turbines. 机修工维修涡轮机.     a well-maintained house 保养良好的房子. 4 [Tn, Tf] assert (sth) as true 断言(某事)属实; 坚持     maintain one´s innocence 坚持自己无辜     maintain that one is innocent of a charge 对某项指控坚称无罪.
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更新时间:2024/12/28 4:40:23