tune
US /tuːn/
UK /tuːn/

1.
2.
音准, 调谐
the state of being in the correct pitch or at the correct setting
:
•
The piano is out of tune.
钢琴走调了。
•
Make sure your guitar is in tune before you play.
弹奏前请确保你的吉他音准。
1.
音准, 调谐
the state of being in the correct pitch or at the correct setting