柯林斯詞典thorax /?θ??r?ks/ (thoraces/?θ??r?si?z/) 1. N-COUNT Your thorax is the part of your body between your neck and your waist. 胸部; 胸腔; 胸廓[毉學(xué)] [usu sing] 2. N-COUNT An insect's thorax is the central part of its body to which the legs and wings are attached. (崑蟲的)胸部; 胸節(jié)[技術(shù)] [usu sing] 返回 thorax劍橋詞典anatomy in humans and animals , the middle part of the body below the neck and above the waist （人的）胸，胸廓 biology in insects , the middle part of the body , between the head and the abdomen (= end part ) （崑蟲的）胸，胸部 返回 thorax