solid goldOur editors are putting together more complete content — check back in about 20 minutessolid goldsolid gold — noun名詞1. gold that is not mixed with other metals1.名詞釋義gold that is not mixed with other metals例句This necklace is made of solid gold.2. something of great value or high quality2.名詞釋義something of great value or high quality例句That advice is solid gold.