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来源:雅诚德英语网
If an object or substance is opaque, it's impossible to see through it.
如果一个物体或一种物质是不透明的,我们就不可能透过它看到东西。?。
If an object or substance is opaque, it's impossible to see through it.
如果一个物体或一种物质是不透明的,我们就不可能透过它看到东西。?。