prediction
UK
US
Paraphrase
分析词义
“Prediction”是一个名词,源自动词 "predict",意思是预测或预言。通常用来指在得到充分信息或数据基础上,对未来某种情况的猜测或预测。
列举例句
词根分析
- Predict: 来自拉丁语 praedictus, 其中 "prae-" 是前缀,表示“前”,"dictus" 是词根,表示"说"(来自动词 dicere)。
词缀分析
- -ion: 英语中的常见后缀,用于将动词转化为名词,表示“动作或其结果”。
发展历史和文化背景
词汇 "prediction" 在英语中大约从14世纪开始使用,最初取自拉丁词语 "praedictio",意味着在某事发生前就对其结果给出预言或预测。
单词变形
- Predict: 预测(动词)
- Predictable: 可预测的(形容词)
- Predictor: 预测者、预测因子(名词)
- Predictiveness: 可预测性(名词)
记忆辅助
你可以这样记:“prediction”可以细分为"pre-" 和 "diction",其中 "pre-" 是前缀,意为 "先,预先","diction" 有 "说话,告诉"的意思,所以整个词就理解为 "预先告诉",也就是 "预测" 含义。
小故事
Amy always trusts the weather prediction on TV. Before going out, she prepared an umbrella according to the prediction rain today. (Amy 总是相信电视上的天气预报。根据今天预报的雨,她在出门前准备了一把伞。)
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