precious stone_地质英汉词典
precious stone
[地质英汉词典]
precious stone宝石
是什么意思，precious stone的解释，precious stone的翻译
[化学英汉词典] precious stone
[海运英汉词典] precious stone
[环境英汉词典] precious stone
[轻工业英汉词典] precious stone
[进出口英汉词典] precious stone
