convertibleadj.可改变的；可转换的；同意义的n.敞篷车convertible paint转化型漆convertible plane两用飞机convertible stand可换机座convertible crime转化型犯罪convertible cuffs活袖口；假袖口convertible crane可更换装备起重机convertible-ties可转换证券convertible collar两用领convertible credit自由外汇贷款convertible burner两用烧嘴

1. The private store bought an estate car at a cost of$5000.
   这家私人店铺花了五千美元买了一辆客货两用车。