！theft的动词依然是theft ，它的动词和名词同形。theft中文意思是n. 偷窃，盗窃盗窃罪

Are you fully covered for fire and theft?你是否买了足够的火险和盗窃险

With evidence and an eyewitness， the man's theft case was open and shut.由于证据和目击者，这位男子的窃案容易立案。