Not known Factual Statements About Crystal
27Local economists have looked into their crystal balls and found a thing instead unpleasant.当地的经济学者们已预测到将会出现棘手的问题。《柯林斯英汉双解大词典》无色水晶以晶莹美丽、洁净透明着称。衡量无色水晶主要看它的纯度，越纯、越透明越好。干净的、无瑕疵的、杂质
27Local economists have looked into their crystal balls and found a thing instead unpleasant.当地的经济学者们已预测到将会出现棘手的问题。《柯林斯英汉双解大词典》无色水晶以晶莹美丽、洁净透明着称。衡量无色水晶主要看它的纯度，越纯、越透明越好。干净的、无瑕疵的、杂质