Hypernyms:anhydride
Inherited Hypernyms:acetic anhydrideanhydridecompoundchemicalmaterialsubstancematterphysical entityentity
Inherited Hypernyms:acetic anhydrideanhydridecompoundchemicalmaterialsubstancepartrelationabstractionentity
| 单词 | acetic anhydride |
| 释义 | Acetic Anhydride nnoun.substancea compound that is needed in order to refine opium into heroin Hypernyms:anhydride Inherited Hypernyms:acetic anhydrideanhydridecompoundchemicalmaterialsubstancematterphysical entityentity Inherited Hypernyms:acetic anhydrideanhydridecompoundchemicalmaterialsubstancepartrelationabstractionentity |
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