| 单词 | 因缺乏 |
| 释义 | 〔galactosemia〕An inherited metabolic disorder characterized by the deficiency of an enzyme that is necessary for the metabolism of galactose. The disorder results in elevated levels of galactose in the blood and, if untreated, can lead to mental retardation and eye and liver abnormalities.半乳糖症：一种遗传的代谢紊乱，因缺乏对半乳糖新陈代谢所必需的酶引起。这种紊乱会引起半乳糖在血液中的积聚上升，如果不治疗会导致大脑发育迟缓且眼和肝脏畸形〔burn〕To stop burning from lack of fuel.烧尽，烧光：因缺乏燃料而停止燃烧〔orphan〕A lack of corporate interest has made the subsidiary an orphan.因缺乏共同利益，使得这家子公司无人照管〔avitaminosis〕A disease, such as scurvy, beriberi, or pellagra, caused by deficiency of one or more essential vitamins.维生素缺乏症：一种因缺乏一种或多种必需的维生素而形成的疾病，如坏血病、脚气病、糙皮病等〔negligent〕The central meaning shared by these adjectives is "guilty of a lack of due care or concern": 这些形容词所共有的中心意思是“因缺乏适当的关心和考虑而有罪的” 〔suffocate〕To feel discomfort from lack of fresh air.呼吸困难：因缺乏新鲜空气而感到不舒服 |
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