传递: transmit; deliver; pass on; hand down [round; around]; transfer; hand over sth. one after another; transmission; transference; delivery; transmital 短语和例子传递经济信息 transmit economic informatio
专用: (reserved for) special use; for a special purpose◇专用拨款 special appropriation funds; 专用车床 special purpose lathe; 专用车辆 special-purpose vehicle; 专用电话 telephone for special use; 专用码头 single us