在线词典遮天蔽日遮蔽天空和太阳。形容事物体积庞大、数量众多或气势盛大。拼音zhē tiān bì rì解释遮蔽天空和太阳。形容事物体积庞大、数量众多或气势盛大。近义词蔽日遮天、遮空蔽日英文释义lit. hiding the sky and covering the earth (idiom); fig. earth-shattering; omnipresent; of universal importance