| 单词 | essentiality |
| 释义 | es·sen·ti·al·i·ty 1. < the essentiality of certain amino acids in the diet for maximum growth of the tissues — Journal American Medical Association > < the essentiality of giving special consideration to the needs of older people — New York State Legislative Committee on Problems of the Aging > < are not by tradition fearful or quarrelsome over the essentiality of freedom and justice — P.G.Hoffman > 2. a. b. |
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