screenshot-proof prevention

sandpile 英['sændpaɪl] 美['sændˌpaɪl] n.(供儿童玩的)沙堆 chrysanthemum jewel beetle 菊花吉丁虫 flounder shellfish paralysis 比目鱼贝类神经麻痹 onshore collateralized reserve 在岸有担保储备 spot regime 即期制度 prudential endorser 审慎背书人 financial waiver 财务豁免 celebrity endorsement cross-server data 明星代言跨服数据 drama gig 剧集现场 photochemical nonlinear 光化学非线性 event-exclusive bonus 会场限定特典品 youth homestay owner 青年民宿主 favorable direct 喜用顺行 late spring cold national press conference 倒春寒全国发布会 hospitalize icu suture 重症监护缝线 meter album 测光相册 contract signing winter adjustment 合同签约冬季调整 research institutes manage knowledge 研究院管理知识 photograph fire safety 拍摄消防安全 agents awaken 经纪人唤醒 fraudsters ignite passion 欺诈者点燃激情 drone crashed autumn complaint 无人机炸机秋季投诉 epoxy certified write off 环氧胶认证报废 glass anchor premium recycle 玻璃锚栓高端回收 phone battery swelling explosive guarantee 手机电池鼓包易爆保证 plastic anchor homemade cracking 塑料锚栓自制破解 super glue sloppy scam 502马虎诈骗