wedgedadj.楔形的动词wedge的过去式和过去分词.wedgen.楔子；楔形物vt.楔住；嵌；挤进wedge segment楔状扇形块wedge product楔积wedge sliding楔体滑动wedge contact插接触点wedge support楔螺栓架wedge-shoes楔形鞋wedge pressing楔压wedge friction斜楔摩擦wedge pressure嵌入压,楔形压,楔嵌压wedge technics楔形板技术