单词：caecilian
音标：[si:'siliәn] ；
n. 蚓螈(无足目约150种两栖动物的统称)
n any of the small slender limbless burrowing wormlike amphibians of the order Gymnophiona; inhabit moist soil in tropical regions
a of or relating to or belonging to the family Caeciliidae
a of or relating to or belonging to the family Caeciliidae
词型变化：名词复数形式 : caecilians
【近义词】
- blindworm无脚蜥蜴