柯林斯詞典command module 1. N the cone-shaped module used as the living quarters in an Apollo spacecraft and functioning as the splashdown vehicle 指揮舵 返回 command module劍橋詞典the part of particular types of spacecraft in which the people live and in which they return to earth 指揮艙（航天飛機(jī)裡一段，宇航員生活其中，竝乘其廻到地球） 返回 command module