product_sku

适马 45mm F2.8 DG DN Contemporary

represented_by

produces

URI

/knowledge/%E9%80%82%E9%A9%AC%2045mm%20F2.8%20DG%20DN%20Contemporary

API

/api/v1/knowledge/entity/%E9%80%82%E9%A9%AC%2045mm%20F2.8%20DG%20DN%20Contemporary

MCP

get_entity("适马 45mm F2.8 DG DN Contemporary")

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