英语网 英语单词
Sial的音标发音
Sial
英式发音：[saiæl]
美式发音
(noun.) the granitelike rocks that form the outermost layer of the earth's crust; rich in silicon and aluminum.
录入:特丽萨
(noun.) the granitelike rocks that form the outermost layer of the earth's crust; rich in silicon and aluminum.
录入:特丽萨