n. a succession of notes forming a distinctive sequence
n. the property of producing accurately a note of a given pitch
n. the adjustment of a radio receiver or other circuit to a required frequency
v. adjust for (better) functioning
n. 歌曲, 主旋律, 心情, 声调, 和谐, 一致, 语调, 程度
vt. 为...调音, 调整, 调谐, 使一致
vi. 协调, 调谐
1. I love to hum a tune while I work.
我喜欢在工作时哼唱旋律。
2. Can you play that tune on the piano?
你能在钢琴上演奏那首曲子吗？
3. She has a beautiful tune stuck in her head.
她脑海中一直萦绕着一段优美的旋律。