FAQs About the word blue-john

Blue john

A name given to fluor spar in Derbyshire, where it is used for ornamental purposes.

No synonyms found.

No antonyms found.

bluejacket => thủy thủ, bluejack oak => Sồi xanh, blueish => Xanh lơ, blueing => lam, blue-headed vireo => Chim vireo đầu xanh,