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石炭層 (せきたんそう) — coal bed | Kumi Dictionary

Dictionary
Kanji Vocab
石炭層

石炭層

石せき炭たん層そう

coal bed

Kanji Vocab Nature & Environment28 strokes

Hold to practice stroke order

せきたんそう

Noun

1.

coal bed

ANIMATION

Stroke 0 / 28

Speed1.0x

Speed1.0x

Kanji that make up this word

charcoal・coal

stratum・social class・layer・story・floor

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Related concepts for this entry

Used in vocabulary

石
炭
層