腔棘鱼 qiāngjíyú coelacanth Origin Definitions Defs Strokes Stroke Words Sentences Sents 腔 qiāng noun cavity (bound form) a hollow space or cavity inside the body or an object棘 jí needle-like (bound form) needle-like; spiny; used in terms like 棘皮动物 jípídòngwù鱼 魚 yú noun fish fish; generic term for aquatic cold-blooded vertebrates with gills and fins