英语词汇sial怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	sial
释义	sial /ˈsaɪəl/ noun mass noun Geology the material of the upper or continental part of the earth's crust, characterized as relatively light and rich in silica and alumina 【地质】硅铝带, 硅铝层。与SIMA相对。词源 1920s: from the initial letters of SILICA and ALUMINA.
随便看	tannie tannin tanning tannish tannoy Tannu-Tuva Tanoan tanpura Tansen tan someone's hide tansu tansy tantalic tantalite tantalization tantalize tantalizer tantalizingly tantalum Tantalus tantalus tantamount tante tantivy tant mieux

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