What’s a lot more colourful than a pink tongue? An eggplant/purplish hue. Though purple is likely to be a beautiful coloration somewhere else in nature, say, with a flower, over a tongue, it’s a sign of a significant challenge with blood circulation. 另外，笔者通过对该期刊的文章进行调研，发现该期刊收稿范围广泛，与中医/中医药密切相关的其他领域，具体包括临床营养、临床诊断、针灸、药剂学... https://ricardo368d4.daneblogger.com/26553748/a-review-of-medicine-chinese-oil