調音的用法和樣例：
例句
-
我給吉他調音。
I tune my guitar. -
我們進(jìn)入大廳時(shí)，管弦樂(lè )隊正在調音。
The orchestra were tuning up as we entered the hall. -
為鋼琴調音需要專(zhuān)門(mén)技能。
It takes skill to tune a piano. -
樂(lè )隊在給樂(lè )器調音。
The orchestra tuned their instruments.
