Read Edit View history 無脊椎動物 wújǐzhuīdòngwù invertebrate Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 无脊椎动物/ 無脊椎動物 wújǐzhuīdòngwù invertebrate Any animal that does not have a backbone or spinal column; this group makes up the vast majority of all animal species. Edit Delete References Add reference antonym 无脊椎动物/無脊椎動物 → 脊椎动物/脊椎動物 Edit Delete
无脊椎动物/ 無脊椎動物 wújǐzhuīdòngwù invertebrate Any animal that does not have a backbone or spinal column; this group makes up the vast majority of all animal species. Edit Delete