extension
UK
US
Paraphrase
分析词义
"Extension"是一个英语名词,其中包含两个主要的含义:
列举例句
词根分析
"Extension"的词根是"-tend-",它来自拉丁语,意为“向某处伸出或延伸”。我们可以看到这个词根在其他单词中,如"tendency"(趋势)和"extend"(延伸)。
词缀分析
"Extension"中的"-sion"是一个后缀,它主要用于将动词转换为名词,表示“结果”,“动作”。例如,在"expansion"(扩展)和"conclusion"(结论)等单词中。
发展历史和文化背景
"Extension"这个单词在直译的意思(即延伸、扩展)之外,也有其他一些文化特定的含义。例如,它经常用于称呼电话的另一个分机号码,在IT领域,它被用来表示文件格式的后缀。
单词变形
- 衍生词:extended (adj. 延长的),extensible (adj. 可扩展的),extending (v.延长)
记忆辅助
你可以通过联想法来记忆这个单词。例如,你可以虚构一个场景,"用手臂来**的拉伸(extend)**是一种 **延伸(extension)**运动。"
小故事
"Tom was working against the clock to finish his project before the deadline. Seeing his stress, the manager granted an unexpected extension, giving him the breathing space he desperately needed."
汤姆正在努力赶工,试图在截止日期之前完成他的项目。看到他的压力,经理意外地给了他一个延期,给了他迫切需要的喘息的空间。
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