3325英语网 英语单词
Rutile的音标发音
Rutile
英式发音：[ru:ti:l]
美式发音
(noun.) a mineral consisting of titanium dioxide in crystalline form; occurs in metamorphic and plutonic rocks and is a major source of titanium.
艾德蒙编辑
(noun.) a mineral consisting of titanium dioxide in crystalline form; occurs in metamorphic and plutonic rocks and is a major source of titanium.
艾德蒙编辑