noun🔗Share基节，髋节 The basal segment of a limb of various arthropods (insects and spiders, for example)."The entomologist pointed to the spider's coxa, explaining that it's the joint connecting the leg to the body. "昆虫学家指着蜘蛛的基节（或髋节），解释说那是连接腿部和身体的关节。anatomybiologyanimalinsectpartChat with AIVocabulary GamePractice Reading
