基本解釋淺青灰英漢例句雙語例句The upper member of the Lujiaping Formation is mainly dark slate, light gray-green (after weathering) sericitized slate, and silt slate.上段以黑灰色（風化后為淺灰色）含硅炭板巖和泥灰質(zhì)含炭板巖為主。light slate gray更多例句專業(yè)釋義計算機科學技術淺青灰