tune-up
音標['tju:.ʌp] 讀音漢語翻譯
n. 調整, 準備活動, 熱身賽
英文解釋：
名詞 tune-up:
- exercising in preparation for strenuous activity同義詞：warm-up, prolusion
- adjustments made to an engine to improve its performance
動詞 tune-up:
- adjust for (better) functioning同義詞：tune, tune up
- adjust the pitches of (musical instruments)同義詞：tune, tune up
例句：
- My car needsa tune-up.我的汽車的發動機得調一調了。