- protective cover/outer cover
- torso bag
- 胸: chest; bosom; thorax
- 气囊: air sac; air float gasbag; g ...
- 后胸气囊: caudal thoracic air sac; posterior thoracic airsac
- 前胸气囊: anterior thoracic air-sac
- 胸气囊和腹气囊覆盖干燥的干酪样渗出物: thoracic and abdominal air sac are layered with dry caseous exudate
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