additional
UK
US
Paraphrase
分析词义:
"Additional" 是一个形容词,它的意思是额外的,附加的。它通常用来描述除了已经存在的、已经提供的或已经固定的事情之外,还有的或需要的事物。
列举例句:
词根分析:
"Additional" 来自拉丁语 "additionem",它的词根是 "add",意思是 "增加"。
衍生单词有:Add, Addition, Add-on, Additive 等。
词缀分析:
"Additional" 是由前缀 "ad-",词根 "add",后缀 "ition" 和 "al" 构成的。"ad-" 的意思是 "增加","-ition" 是名词后缀,"al" 是形容词后缀。
其他带有相同词缀的单词有:Traditional, Exceptional, Emotional 等。
发展历史和文化背景:
"Additional" 这个单词在14世纪的英语中首次出现,最初是用来描述数学中的加法概念。随后,它的含义扩展到日常生活中,用来描述任何形式的增加或附加。
单词变形:
记忆辅助:
你可以通过和 "add" 这个词的英文意义联系起来,帮助你记忆 "additional" 这个单词。
小故事:
Every day after school, Emily enjoyed reading additional chapters of her favorite book. It was her way of creating additional joy in her day. (每天放学后,艾米丽都喜欢阅读她最喜欢的书的额外章节。这是她为自己的一天增添额外快乐的方式。)
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