基本解释气管内的同根派生 intratracheal相关词英汉例句METHODS The male wistar rats were infected with Klebsiella Pneumoniae by the intratracheal route.方法采用气管内注入感染法建立肺炎克雷伯杆菌性大鼠肺炎模型。intratracheal更多例句