selective
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Paraphrase
分析词义
"Selective" 是一个形容词,表示 "选择性的,有选择性的"。通常是指在众多选项中,仔细挑选、甄选出来的。
列举例句
词根分析
"Selective" 的词根是 "lect",来源于拉丁语 "legere",表示 "选择"。其它由此词根派生出来的单词有:elect, collect, select, etc.
词缀分析
"Selective" 的前缀 "se-" 就是 "s-" 的变异形式,起连接词根的作用,后缀 "-ive" 是形容词后缀,表示具有...性质。例如:active, passive, creative 等。
发展历史和文化背景
"Selective"一词最早出现在1620年,由于知识的**式增长,人们需要“选择性地”获取、处理信息,因此在欧美文化中,这个词表达了理智、理性、批判性思维的精神特质。
单词变形
- 名词形式:selectiveness(选择性)
- 副词形式:selectively(有选择性地)
记忆辅助
联想记忆法:你可以将 "selective" 与 "select" 联系起来,记忆为 '有选择的' 或 '挑选的'。
小故事
In a library full of books, Emma was selective. She only picked up the ones that piqued her curiosity.(在充满书籍的图书馆里,艾玛表现得很有选择性。她只挑选出那些引起她好奇心的书。)
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collect
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