even pitch的意思|示意
美 / ˈi:vən pitʃ /
英 / ˈivən pɪtʃ /
偶数螺距(每英寸长螺扣数为偶数)
even pitch相关例句
He raised his voice to an even pitch.
(说话等)声音(或音调)的高低度;音高.
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