potash alum
短语[化] 明矾
释义与例句
n.
-
1.
alum, hydrated potassium aluminium sulphate, formula K₂SO₄.Al₂(SO₄)₃.24H₂O
不可数
词汇关系
同义词 1
上位词 4
词源
From potash + alum.
来源:wiktionary
[化] 明矾
alum, hydrated potassium aluminium sulphate, formula K₂SO₄.Al₂(SO₄)₃.24H₂O
From potash + alum.
来源:wiktionary