| 释义 |
〔metathorax〕The hindmost of the three divisions of the thorax of an insect, bearing the third pair of legs and the second pair of wings.后胸：昆虫胸部中三个部分的最后一部分，长有第三对腿和第二对翅〔prothorax〕The anterior division of the thorax of an insect, bearing the first pair of legs.前胸：昆虫胸部前面的一节，第一对足就长在该处〔mesothorax〕The middle of the three divisions of the thorax of an insect, bearing the middle pair of legs and the first pair of wings.中胸：昆虫胸部三节的中央一节，上面长有昆虫中央的那对腿和一对前翅 |