基本解释[医药科学]结晶细度英汉例句双语例句The fragility of crystal is not weakness but fineness.水晶易碎，不是因为柔软而是敏锐。The fragility of crystal is not a weakness but a fineness.水晶的脆弱并不是因为质地柔软而是因为敏锐。专业释义医药科学结晶细度