Today's Rocket Words: Your 5 words and meanings to learn

介质

一种光或波或声音辐射可以穿过的物质。

放大

让物体变大。

彩虹

在天空中可以看到的彩色拱形。

表面上

某种东西看起来是真的,但实际上不是真的。

扭曲

对某事物产生误解。

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