| 正面 | 13504.immunization 英 [,ɪmjuːnaɪ'zeɪʃən]美 [,ɪmjʊnɪ'zeʃən] ![]() ![]() ![]() ![]() |
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| 背面 | ![]() ![]() ![]() ![]() 释义: 1、im- "not, opposite of" => "这里引申为:free from, exempt from" + mun- + -ization(复合后缀:-ize, -ate, -ion).2、字面含义:free from or exempt from public service or duty, exempt from service or obligation. 也就是不用做公共服务,免除了公共服务。3、按咱们古代的说法:就是不用服劳役。由此引申为:豁免、免除、免疫。n. 免疫 例句: 1. Health workers spread the word about the benefits of immunization.医疗工作者宣传关于接种疫苗的好处。 immunization (n.)1893, from immunize + -ation." |
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