Watch out for my big and heavy snake

ヘビ 【Hebi】

Snake. Serpent. Reptile. "Best watch out for that SICP snake!"

ヘビー 【Hebī】

Heavy. Big. Huge. Of great weight; hard to lift or carry: "A heavy load."
Extreme. Intense. Scary. Tough. "A heavy drinker."
Applying power; a final burst of energy.

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