noun
Goulard's extract; subacetate of lead; vinegar of lead
Historical and technical term for a lead-based solution once used medicinally and in industry. Now largely obsolete and toxic.
鉛酢はかつて外用薬として使われたが、現在では毒性のため使用されない。
Goulard's extract was once used as a topical medicine, but it is no longer used due to its toxicity.