Effect on the expression of nitric oxide synthase 2 and endothelin-1 in hypothalamus and adrenal in rats with cold-restrainted stress-induced ulcer by acupuncturing acupoint ST是什么意思_Effect on the expression of nitric oxide synthase 2 and endothelin-1 in hypothalamus and adrenal in rats with cold-restrainted stress-induced ulcer by acupuncturing acupoint ST在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句