opaque
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Paraphrase
词义分析:"Opaque"是一个形容词,用于描述不透明的物体或者难以理解、模糊的意思或者观念。
例句:
词根分析:Opaque的词根来自于拉丁文"opacus",表示"阴暗,遮掩"。
词缀分析:Opaque没有前缀或后缀。 "opa-"是词根,“-que”是表示该词是形容词的后缀。
发展历史和文化背景:"Opaque"源自拉丁文,原指“阴暗的,昏暗的”。17世纪初,这个词的使用开始扩大,除了描述物体的“不透明”,也常用来比喻难以理解或解释的概念或者观点。
单词变形:名词:Opacity (不透明度、不明亮、难懂)副词:Opaquely (不透明地、含糊地)
记忆辅助:可以将"Opaque"与"不透明"这个概念关联起来,想像一个你完全看不透的物体,比如一块玻璃或者一道门;再类比到一些难以理解的观点或者指示,也就是说,你“看不透”它们的含义。
小故事:"In the science class, the teacher demonstrated an experiment by which a transparent solution turned opaque. The students found it magically fascinating."(在科学课上,老师展示了一个实验,一个透明的溶液转变成了不透明的。学生们觉得这像魔法一样迷人。)
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