penetration
UK
US
Paraphrase
分析词义
"Penetration"这个单词在英语中有多种含义,但主要两大类是:
列举例句
词根分析
“Penetration”源自拉丁语词根penetr-,意为"neibu"或 "内在"。从这个词根衍生出了诸如pencil(铅笔,即内含铅的笔)等单词。
词缀分析
"Penetration"这个词中,"penetr-" 是词根,"-ation"是后缀,表示名词形式。
发展历史和文化背景
"Penetration"这个单词首次出现在14世纪的英语中,初期主要用于描述物体通过或潜入另一个物体的物理过程。在20世纪,随着市场营销学的发展,它在商业语境中的含义得到了拓宽。
单词变形
形容词形式为“penetrative”,副词形式为“penetratively”。
记忆辅助
你可以想象一个钉子“penetrating”一个片状物体的画面,形成图像记忆。
小故事
Once, there was a light, so powerful and penetrative, it illuminated the darkest corners of the forest. The animals were amazed at the light's penetration and welcomed the change.曾经,有一道光,强大而有穿透力,它照亮了森林最黑暗的角落。动物们对这道光的穿透力感到惊奇,并欢迎这种变化。
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