| 单词 | od |
| 释义 | od /od, ohd/, n. a hypothetical force formerly held to pervade all nature and to manifest itself in magnetism, mesmerism, chemical action, etc. Also, odyl, odyle. [1840-50; arbitrary name coined by Karl von Reichenbach (1788-1869), German scientist] 1. on demand. 2. outside diameter. 3. outside dimensions. 4. overdraft. 5. overdrawn. |
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