• scaly ⪢⪢
Scaly and slithery, long and legless, snakes are easy to recognize. ￫ scale
http://qindex.info/i.php?x=15458

○○○ reptile ⪢⪢
Snakes are reptiles which means that they breathe air, have scaly skin, and are cold-blooded. Cold-blooded animals cannot maintain their own body temperature.
http://qindex.info/i.php?x=15469

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