Read Edit View history 头足纲 tóuzúgāng Cephalopoda Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 头足纲/頭足綱 · tóuzúgāng · Cephalopoda 2026/03/04 头足纲 / 頭足綱 tóuzúgāng Cephalopoda Cephalopoda, class of mollusks including nautilus and squid 章鱼和乌贼都属于头足纲。 created sense Mar 4, 2026, 02:25 AM