简介:马车里(�)颠簸,老大夫(�)紧紧(jǐn )抓着车(chē )厢壁(�)上的窗棱,药童护着药箱自顾不(❔)暇。就算是如(rú )此(�),老大(�)夫还(㊗)在问张采萱,什(shí )么病(bìng )?(�)什(shí )么(�)症状?