Tra từ water back - Từ điển WordNet v3.1

Từ điển WordNet v3.1 - WordNet Dictionary

water back

noun

water heater consisting of a tank or pipes set at the back of a fireplace or in the firebox of a stove
• Hypernyms:
water heater, hot-water heater, hot-water tank
• Part Holonyms:
fireplace, hearth, open fireplace, cookstove