胸腔

例句：

1. 1. The doctorexamined the patient's chest to checkfor any injuries.
   医生检查了病人的胸部，以检查是否有任何伤害。
2. 2. Thescientist studied the structure of the human thorax.
   科学家研究了人类胸腔的结构。
3. 3.The animal was found in the thorax cavity.
   这只动物被发现在胸腔腔隙中。