词汇	自发褐黄斑
释义	自发褐黄斑医idiopathic chloasma
随便看	business to customer, B to C business to employee business-to-employee business to government business to government, B to G business to government ec business-to-institutions business to manufacturing markup language business tool business tools business topology view business tourism business tout Business Tower business trade business trade assets Business Trade in Hong Kong business trademark business tradition business traffic business training business transaction Business Transaction Protocol business transaction valocity business transaction velocity