| 单词 | 婴幼儿 |
| 释义 | 〔neuroblastoma〕A malignant tumor composed of neuroblasts, originating in the autonomic nervous system or the adrenal medulla and occurring chiefly in infants and young children.神经母细胞瘤：一种由成神经细胞组成的恶性肿瘤，原发于自主神经系统或肾上腺骨髓中，主要见于婴幼儿中〔infantile〕Of or relating to infants or infancy.婴幼儿的：属于婴儿或婴儿期的，或与之有关的〔Baker〕American pediatrician and public-health pioneer whose work helped reduce the infant mortality rate in New York City to the lowest level of any large American city.贝克，萨拉·约瑟芬：(1873-1945) 美国儿科专家和公共健康倡导者，他协助将纽约婴幼儿的死亡率降到了美国任何一个大城市的最低水平〔colic〕Severe abdominal pain caused by spasm, obstruction, or distention of any of the hollow viscera, such as the intestines. Often a condition of early infancy, colic is marked by chronic irritability and crying.腹痛：由中空内脏器官，如肠等的肿胀、阻塞或痉挛引起的剧烈腹痛，婴幼儿期的腹痛常以持续的躁怒和哭喊为特征〔Spock〕American pediatrician, educator, and writer. His bookBaby and Child Care, originally published in 1946, had a great influence on child-rearing. 斯波克，本杰明·麦克莱恩：(生于 1903) 美国儿科专家、教育家和作家，他的著作《婴幼儿保健常识》 最初发表于1946年，在育儿方面产生了很大的影响 〔leucine〕An essential amino acid, C4H 9CH(NH 2)COOH, derived from the hydrolysis of protein by pancreatic enzymes during digestion and necessary for optimal growth in infants and children and for the maintenance of nitrogen balance in adults. 亮氨酸：一种重要的氨基酸，C4H 9CH(NH 2)COOH，由胰酶在消化过程中从蛋白质的水解作用中分离出来，对婴幼儿良好的生长发育及成人保持氮平衡十分必要 〔infantine〕Infantile; childish.婴儿的：婴幼儿的；幼稚的 |
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