course of development(这个好) mileage [5maIlIdV] n. 英里数, 英里里程 mileage mile.age 也作 mil.age AHD:[mº“l¹j] D.J.[6mailid9] K.K.[6ma!l!d9] n.(名词) Total length, extent, or distance measured or expressed in miles. 英里数,英里里程:用英里测量或表达的总长度、广度或距离 Total miles covered or traveled in a given time. 里速度:在给定时间内运行或行驶的总英里数 The amount of service, use, or wear estimated by miles used or traveled: 里程:以英里计算的运行、应用或消耗的数量: This tire will give very good mileage. 这个外轮胎可以行驶许多英里 The number of miles traveled by a motor vehicle on a given quantity of fuel. 行车里程:在给定的油量内一部机动车所行驶的英里里程 An allowance for travel expenses established at a specified rate per mile. 按英里里程计算的补贴:以每英里的特定比率所认可的旅行消费的津贴 Expense per mile, as for the use of a car. 每英里的费用,用于汽车 Informal The amount of service something has yielded or may yield in the future; usefulness: 【非正式用语】 利益,好处:一种物品已提供或可在未来提供的益处;用处: a tape player that still has a lot of mileage left. 一个仍然可以使用很多时间的录音机