규조토
정의
- diatomaceous earth
- Equivalent to 'diatomaceous earth': A light soil consisting of siliceous diatom remains and often used as a filtering material or microabrasive.
등가어
Englishdiatomaceous earth
Españoldiatomita
CEFR 등급
C2
숙달
이 단어는 CEFR C2 어휘에 속합니다 — 숙달 수준.
이 단어는 CEFR C2 어휘에 속합니다 — 숙달 수준.
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