英语词汇tourmaline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	tourmaline
释义	tourmaline 英/ ?t??m?li?n / 美/ ?t??m?l?n / 简明释义 n.[矿物] 电气石网络释义 1 ?碧玺 ... 碧玺 tourmalines 绿松石 turquoise 托帕石 Pat's stone ... 双语例句 1 The natural tourmalines' color is diversity and its genesis is complexity. 天然电气石颜色多种多样，颜色成因非常复杂。 2 Semiprecious gemstones, tourmalines belong to a family of borosilicate minerals. 准宝石的是经过雕刻的宝石，电器石属于硼硅酸盐矿石的家族。 3 Cutting tourmalines requires a good deal of patience and plenty of experience too. 切割碧玺晶体须要极大的耐心与许多的经验。
随便看	kept my mind on kept myself to kept my temper keep my word keep off keep on keep on at keep one eye on keep on the rails keep on top keep on top of keep open keep open doors keep open house keep order keep our fingers crossed kept ourselves to kept our tempers keep our word keep our word keep out kept out of keep pace keep pace with kept press

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