| 单词 | ring compound |
| 释义 | ring compoundnoun Chemistry.a compound whose structural formula contains a closed chain or ring of atoms; a cyclic compound.Compare cyclic (def. 3). Origin of ring compoundFirst recorded in 1930–35 Words nearby ring compoundringbolt, ringbone, ring buoy, ring chromosome, ring circuit, ring compound, ring dance, ringdove, ring down the curtain on, ring-dyke, ringed Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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