gold preparations的用法和樣例：
例句
- The gold leaching biologicals were prepared from protein rich surplus stock of food industry after changing property through hydrolysis.
選用富含蛋白質(zhì)的食品工業(yè)下腳料經(jīng)水解改性以后，制備成生物浸金制劑。 - Chrysiasis is an uncommon permanent blue-gray discoloration occurring on the sun-exposed skin of the patients who have been exposed to gold salts.
摘要金沉著(zhù)癥是一發(fā)生于曾接受長(cháng)期金制劑治療之病人，在光曝露皮膚處的罕見(jiàn)而永久的藍灰色色素斑。
