基本解释引物同根派生 英汉例句Tests were performed using WHO-approved reagents and primers.检测使用的是世界卫生组织批准的试剂和引物。Primers are light weight gentle creams that make the skin smooth and silky.引物是重量轻，温柔面霜，使皮肤光滑和乌骨鸡。