掘りごたつ
ほりごたつhorigotatsu
noun
- sunken kotatsu
- low table over a hole in the floor (may have a heat source underneath and a hanging quilt to retain warmth)
ほりごたつhorigotatsu
noun
Data from JMdict, KANJIDIC2 (EDRDG), KanjiVG, CC-CEDICT and Make Me a Hanzi. Sources and licences