A sympathomimetic that acts mainly by causing release of norepinephrine but also has direct agonist activity at some adrenergic receptors.是什么意思_A sympathomimetic that acts mainly by causing release of norepinephrine but also has direct agonist activity at some adrenergic receptors.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句