步足 Traditional form: 步足 Pinyin (reading): bùzú Definitions: ambulatory leg (of a crab, lobster, spider etc) Characters: 步 - walk, stroll, pace, march; to make progress 足 - foot; to attain, to satisfy; enough Traditional characters: 步 - walk, stroll, pace, march; to make progress 足 - foot; to attain, to satisfy; enough