当他看到从德斯蒙德口袋里露出的刀刃时，他突然不吭声了。His voice stopped short as he saw the blade emerge from Desmond's pocket.伤口露出的木质应以敷料包裹以防止病菌侵染.The exposed wood protected with a wound - dressing compound to prevent fungal infection.他确信她的这...