orphan n.孤儿a.无双亲的,孤儿的v...widow/orphan control 孤行控制...orphan asylum 孤儿院...enteric cytopathogenic human orphan virus 埃可病毒,人肠道孤病毒...traffic orphan 交通事故的造的孤儿...minor orphan 未成年孤儿...
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