Signature tune
n. 音调
📖 牛津释义
signature tune
(also theme tune), usu brief tune used to introduce a particular broadcast or performer 信号曲, 开始曲（通常为短曲, 用於一广播前或演出者出场前）.
🧩 词语组成解析
tune
[tun]
n. 曲调，曲子;和谐，调谐;语调;心情;
vt. 调整;使和谐，使一致;调整（频率）;为…调音;
vi. 协调;[无线]调谐;
🗣️ 情景例句
First, they have an excellent School of Journalism.
首先 ，那儿有个很优秀的新闻研究所。
He will speak about the sales projections for the coming year.
他将谈谈未来一年的销售计划。
I can show you other quotations that are lower than yours.
我可以把比贵公司报价低得多的价目表给你看看。