alunogen.
/uh-loo-nuh-juhn/US // əˈlu nə dʒən //
阿尔诺根,阿伦原,阿伦根,阿鲁诺根
Definitions
n.noun · 名词
- 1.
- ›a mineral, hydrous sulfate of aluminum, Al23⋅18H2O, occurring as a white, fibrous crust on quarry or mine walls.
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阿尔诺根,阿伦原,阿伦根,阿鲁诺根