adv.和谐地(入调的；悦耳的)

The violin is not quite in tune with the piano. 这小提琴跟钢琴的调子不太和谐。

A small boy was beating out a tune on a tin can. 一个小男孩正用铁皮罐敲奏出曲子来。

He played a tune on his trumpet. 他用小号吹奏了一首曲子。

Hum the opening bars of your favourite tune. 哼一哼你喜爱的曲子的开头几个小节。

Our grand piano is in good tune. 我们的大钢琴音很准。