| 单词 | open diapason |
| 释义 | open diapasonnounSee under diapason (def. 4). Origin of open diapasonFirst recorded in 1870–75 Words nearby open diapasonopen cover, open-cut, open-cut mining, open dating, open day, open diapason, open die, open dislocation, open door, open doors, open drainage Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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