| 单词 | phenylalanine |
| 释义 | Phenylalanine nnoun.substancean essential amino acid found in proteins and needed for growth of children and for protein metabolism in children and adults; abundant in milk and eggs; it is normally converted to tyrosine in the human body Hypernyms:essential amino acid Inherited Hypernyms:phenylalanineessential amino acidamino acidorganic compoundcompoundchemicalmaterialsubstancematterphysical entityentity Inherited Hypernyms:phenylalanineessential amino acidamino acidorganic compoundcompoundchemicalmaterialsubstancepartrelationabstractionentity |
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