tune-up 栏目: 英汉词典 查阅: 89次 n. 调整, 准备活动, 热身赛在线英汉词典tune-up的短语、例句:tune-up n act of tuning (tune v 2) the engine of amotor-vehicle (对机动车辆发动机的)调整 My car needsa tune-up. 我的汽车的发动机得调一调了. 标签:tune-up,用法,音标,短语