shellac varnish

Từ điển Oxford Learners Wordfinder Dictionary

noun

a thin varnish made by dissolving lac in ethanol;
used to finish wood
• Syn:
shellac
• Derivationally related forms:
shellac (for: shellac)
• Hypernyms:
varnish
• Hyponyms:
French polish, French polish shellac
• Substance Meronyms:
lac