1·The device tests material collected from a quick warb (swab) of a person's throat.
这种装置测试的物质是从人的喉咙处用棉签快速采集的。
2·The service is a product of a Texas design firm called Warb, which isn't a firm we're familiar with.
这项服务是得克萨斯州的一个叫Warb的设计公司的产品，我们对这家公司还不太熟悉。