uncertificated

adj.未发给证书的 未持有证书的

没有证明的；没有获得认证的

形容词

1、The uncertificated diamonds were sold at a much lower price than the certified ones.
这些未经认证的钻石以比经过认证的价格要低得多的价格出售。
2、The company was fined for selling uncertificated products.
该公司因销售未经认证的产品而被罚款。