cre·o·sote
noun/ˈkriːəsəʊt/
/ˈkriːəsəʊt/
[uncountable]- a thick brown liquid that is made from coal tar, used to preserve wood
杂酚油,木馏油(用于木材防腐) Word Originmid 19th cent.: coined in German from Greek kreas ‘flesh’ + sōtēr ‘preserver’, with reference to its antiseptic properties.