1. a mineral (fluosilicate of aluminum) that occurs in crystals of various colors and is used as a gemstone. 
   一种矿物（氟矽化铝），呈各色结晶状，用作宝石。
2. Lead off a dance 
   领头起舞
3. Lead off an offensive 
   开始进攻
4. OUR RESPONSIBILITY TO LEAD  
   我们的领导责任
5. Containing no lead; lead-free. 
   不含铅的；无铅的

查看更多例句 相关情景会话

• 1. 氟硅酸铅
  lead covered wire 铅包线...lead fluosilicate 氟硅酸铅...lead foil 铅箔
  www.b2china.globalsino.com - 相关搜索
• 2. 二矽酸鉛
  二氧化鉛lead disilicate...二矽酸鉛lead fluosilicate...見lead hexafluorosilicatelead formate
  203.64.185.208 - 相关搜索