channel pattern短语¹⁴⁴⁹⁷²⁺² 基本例句 河槽形态,河道类型,沟道图案 There are two systems in the syndrome differentiation of externally contracted heat disease, which are six- channel pattern identification and defense- qi-construction and blood pattern identification. 虽然外感热病辨证中，有伤寒六经辨证与温病卫气营血辨证两大体系。 fabiao