| 单词 | tune-up |
| 释义 | tune-up tune up vi phrasal: (musical instrument: adjust pitch) (乐器) SC 调音，定弦 tiáo yīn ，dìng xián TC 定弦 There is something exciting about hearing an orchestra tune up just before a performance. tune [sth] up vtr phrasal sep: (musical instrument: adjust pitch) (乐器) SC 给...调音，为...定弦 Dave was tuning his guitar up. tune [sth] up vtr phrasal sep: (vehicle, engine: adjust) (车辆、发动机) SC 调试，对...进行调整 tiáo shì TC 調試 My friend the mechanic tuned my car up for me. tune up vi phrasal: (prepare to sing) (乐器) SC 调音，定弦 tiáo yīn ，dìng xián TC 定弦 The choir was tuning up in preparation for the concert. tune-up n: (adjustment of a motor, etc.) SC 检修维护发动机 The engine is running perfectly after the mechanic's tune-up. tuneup, tune-up n: (adjustments made to improve efficiency) SC 调试 tiáo shì TC 調試 SC 调整 tiáo shì，tiáo zhěng TC 調整 SC 调节（以达到最佳性能） tiáo shì，tiáo jié yǐ dá dào zuì jiā xìng néng tuneup, tune-up n: informal (preparatory practice or warm-up) (非正式用语) SC 准备活动，热身运动 zhǔn bèi huó dòng，rè shēn yùn dòng TC 熱身運動 |
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