| 单词 | 异常情况 |
| 释义 | 〔cytotechnologist〕A technician trained in medical examination and identification of cellular abnormalities.细胞学技士：培养有关医学检查和发现细胞异常情况的技术人员〔anomaly〕"NASA's system for tracking anomalies for flight readiness reviews failed"(Presidential Commission Report on the Challenger Disaster)“在飞行准备阅兵式中，美国航空及太空总署的异常情况追踪系统失败了”(关于挑战者灾难的总统委员会报告)〔leukoplakia〕An abnormal condition characterized by white spots or patches on mucous membranes, especially of the mouth and vulva. Also called leukoplasia 粘膜白斑病：一种异常情况，其特征是粘膜，尤其是口腔和阴唇的粘膜上出现白点或白斑 也作 leukoplasia |
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