tune up
v. 调整；调音；[口]开始演奏
同义词
反义词
参考例子
1.All the musical instruments had been tuned up before the concert began.
音乐会开始前，乐器都调好了。
2.My car needs a tune up.
我的车子需要调校长一下。
3.First you have to choose your racer, then tune up its acceleration, brake and handling then beat your opponent in the race!
首先，你必须选择你的手，然后调整其加速，刹车和操控然后击败你的对手在比赛中！
英文解释
n.
1.exercising in preparation for strenuous activity
2.adjustments made to an engine to improve its performance
v.
1.adjust for (better) functioning
2.adjust the pitches of (musical instruments)
网络释义
tune up
调音; (尤指乐队)调弦; 调整; （尤指乐队）调弦;
tune-up tester
调整用的试验检测仪; 调整用的试验检测仪—;
tune-up analyzer
(发动机)调试分析仪;
motor tune-up
发动机调整;
full tune-up
全调整;