Unit 1 Science and Scientists 单词讲义-2023-2024学年高中英语人教版(2019)选择性必修第二册

2023-12-03
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unit1单词讲义 cholera: 词性:名词 中文意思:霍乱 英文释义:an acute infectious disease caused by ingestion of food or water contaminated with the bacterium Vibrio cholerae 词源:该词源自拉丁语“cholera”,意为“胆汁”。 例句:The outbreak of cholera has caused a public health crisis. 固定搭配:cholera epidemic(霍乱流行) 近义词:diarrhea, dysentery severe: 词性:形容词 中文意思:严重的,剧烈的 英文释义:extremely serious or intense 词源:来自拉丁语“severus”,意为“严厉的”。 例句:He suffered severe injuries in the accident. 固定搭配:severe pain(剧痛),severe weather conditions(恶劣的天气条件) 近义词:grave, intense, critical dehydration: 词性:名词 中文意思:脱水 英文释义:the condition of being dehydrated, especially when caused by lack of water 词源:来自拉丁语“dehydratus”,意为“脱水”。 例句:Heatstroke can lead to dehydration. 固定搭配:dehydration symptoms(脱水症状),dehydration remedies(脱水治疗方法) 近义词:water loss, fluid loss frustrated: 词性:形容词 中文意思:沮丧的,失望的 英文释义:feeling dissatisfaction or disappointment because something has not happened or been achieved as expected 词源:来自拉丁语“frustrare”,意为“挫败”。 例句:She felt frustrated with her lack of progress. 固定搭配:frustrated customer(不满意的客户),frustrated employee(失意的员工) 近义词:disappointed, discouraged, upset contradictory: 词性:形容词 中文意思:矛盾的,互相抵触的 英文释义:expressing opposition or contradiction; conflicting or inconsistent 词源:来自拉丁语“contradictio”,意为“反驳”。 例句:His actions were contradictory to his words. 固定搭配:contradictory statements(矛盾的说法),contradictory evidence(相互矛盾的证据) 近义词:conflicting, opposing, inconsistent infection: 词性:名词 中文意思:感染,传染 英文释义:the invasion and multiplication of microorganisms in the body of a host organism, which may be harmful or lethal. 词源:来自拉丁语“infectio”,意为“污染”。 例句:The doctor prescribed antibiotics for the infection. 固定搭配:infection control(感染控制),infection prevention(感染预防) 近义词:contamination, contagion, disease infect 词性:动词 中文意思:感染,传染 英文释义:to make someone or something ill by passing a disease into them 词源:来自拉丁语的infectus,意为“影响” 例句:The virus can easily infect humans. 固定搭配:infect with, be infected by, infect others 近义词:contaminate, afflict, affect germ 词性:名词 中文意思:细菌,微生物 英文释义:a very small l

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Unit 1 Science and Scientists 单词讲义-2023-2024学年高中英语人教版(2019)选择性必修第二册
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Unit 1 Science and Scientists 单词讲义-2023-2024学年高中英语人教版(2019)选择性必修第二册
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Unit 1 Science and Scientists 单词讲义-2023-2024学年高中英语人教版(2019)选择性必修第二册
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