Read Edit View history 三胚层动物 sānpēicéngdòngwù triploblastic animals Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 三胚层动物/三胚層動物 · sānpēicéngdòngwù · triploblastic animals 2026/03/04 三胚层动物 / 三胚層動物 sānpēicéngdòngwù triploblastic animals triploblastic animals (having three germ layers) 大多数高等动物都是三胚层动物。 created sense Mar 4, 2026, 02:25 AM