pectoral cavity

• 胸腔

pectoral cavity的用法和样例：

例句

1. The tumor grew through her chest cavity underneath her collarbone.
   肿瘤长大，透过她的胸腔底下，她锁骨。
2. The thorax is a large conical cavity consisting of three compartments.
   胸腔是一个由三部分组成的大锥形腔。