英语词汇tetrachord怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	tetrachord
释义	tet·ra·chord /ˈtetrəkɔːd/ n. 【音】 1. 四音音列 2. (古代的)四弦琴 tet·ra·chor·dalˌtetrəˈkɔːdəl a.
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英汉双解词典包含548777条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。