| 单词 | octave |
| 释义 | octaveoctave /ˈɑktəv/ noun [countable] eng. lang. arts 1the range of musical notes between the first note of a musical scale and the last one2the first and last notes of a musical scale played together [Origin: 1300–1400 Medieval Latin octava, from Latin octo eight; because there are eight notes in the range] |
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