pale red tongue 淡红舌
light red tongue 淡红舌
pale-blackish red tongue 红中淡黑舌
blackish red tongue 红中焦黑舌
purplish red tongue 舌质红紫
protruded swollen red tongue 红长胀出口外舌
blackish veined red tongue 红中黑纹舌
deep-red tongue 舌绛 ; 绛舌
dark red tongue 红绛舌 ; 舌绛
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