In fact, the chroma of autumnal ion layer is met relatively summer is rare, ultraviolet ray of as a result penetrates more easily skin surface layer.是什么意思_In fact, the chroma of autumnal ion layer is met relatively summer is rare, ultraviolet ray of as a result penetrates more easily skin surface layer.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句