柯林斯词典caecilian /siːˈsɪlɪən/ 1. N any tropical limbless cylindrical amphibian of the order Apoda (or Gymnophiona), resembling earthworms and inhabiting moist soil 蚓螈; 任意一種熱帶無足圓筒狀兩棲動物的統稱，看起來像蚯蚓，在潮溼的土壤內生活 返回 caecilian