Read Edit View history 无脊椎动物 wújǐzhuīdòngwù invertebrate Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 无脊椎动物/無脊椎動物 · wújǐzhuīdòngwù · invertebrate 2026/03/04 无脊椎动物 / 無脊椎動物 wújǐzhuīdòngwù invertebrate invertebrate 昆虫是地球上种类最多的无脊椎动物。 created sense Mar 4, 2026, 02:25 AM