British EnglishBrEBBT an area of land, often at the edge of a city, where there are small factories and businesses 工商业区，工业园区〔常位于市郊〕
Examples from the Corpus
trading estate• Recent years have seen the site developed as a trading estate, now housing a number of firms.• He works on our local trading estate and I see him every day after school and at weekends.• Meadow Mill now forms the nucleus of a small trading estate.