節せっ足そく動どう物ぶつせっそくどうぶつFreq.FrequencyTop 100,000Meanings1nounarthropodzoology›Zoological term for invertebrate animals with an exoskeleton, segmented body, and jointed appendages, such as insects, spiders, and crustaceans.節せっ足そく動どう物ぶつには昆こん虫ちゅうや
