音标
英语音标：[tjuːn]
美语音标：[tuːn]
翻译
n.曲调；调子；和谐；协调；数量
vt.为 ... 调音；调整
vi.调音；调整频率
例句
Wait until it happens to him ─ he'll soon change his tune.
等着瞧吧，到他遇上这事时，他很快就会改变调子了。
Today, his change of direction seems more in tune with the times
今天，他方向的改变似乎更与时代合拍。
Whatever you're talking about, children rapidly tune out if you go beyond them
不管你在说什么，如果孩子们听不懂，就会很快走神。
