The effect was not blocked by hexamethonium, propranolol, phentolamine, indomethacin and L-NNA.是什么意思_The effect was not blocked by hexamethonium, propranolol, phentolamine, indomethacin and L-NNA.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句