oral
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US
Paraphrase
分析词义"Oral" 这个英文单词主要有两个含义,一个是描述与口腔相关的,例如“口头的”或“口服的”,另一个含义是描述通过言语表达的,如“口头的”。
例句
词根分析"Oral" 这个单词源自拉丁语的"ōrālis",又源于"ōs",意为“口”。
词缀分析"Oral" 中,"or-" 是词根,意为“口”,"-al" 是后缀,表示形容词。
发展历史和文化背景作为一个词,"oral" 第一次是在15世纪出现在文本中。早期它只用来描述与口腔(比如牙齿和舌头)有关的事物。19世纪时,"oral" 开始被用来描述口头的交流和表达。
单词变形形容词:oral名词:orality副词:orally
记忆辅助为了记忆这个单词,可以联想到一些熟悉的词汇,如"oral exam"(口试),"oral report"(口报),"oral hygiene"(口腔卫生)等。
小故事Before the final exam, Tom practiced his oral presentation in front of his friends, enabling him to deliver it smoothly on the actual day.在期末考试前,汤姆在朋友面前练习其口头报告,使他在实际考试当天能顺利地表达出来。
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