ptb

英 ['piːt'iːb'iː] 美 ['piːt'iːb'iː]

• (=partial-thickness burn) 部分皮层烧伤, 非全层皮肤烧伤,(=patellar tendon-bearing) 髌韧带承重的,(=posterior tracheal band) 气管后带,(=prior to birth) 出生前, 分娩前,(=prothrombin) 凝血酶原,(=pulmonary tuberculosis) 肺结核