noun 下载 🔗分享 纱网，过滤网. Mesh material that is used to screen (as in a "screen door"). Examples : "The old house had loose screenings on the porch, letting in mosquitoes. " 老房子的门廊上纱网松了，蚊子就飞进来了。 material utility building 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 筛选, 检查 The process of checking or filtering. Examples : "The airports are slow now because the pre-boarding screening is so inefficient." 现在机场速度很慢，因为登机前的安检筛选效率太低了。 process medicine industry 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 放映，上映 The showing of a film Examples : "The film festival will feature free screenings of classic movies all week. " 电影节期间将在一周内免费放映经典电影。 entertainment media culture 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 筛选，筛查 The examination and treatment of a material to detect and remove unwanted fractions Examples : "The soil screenings removed large rocks and debris, making it suitable for the garden. " 通过土壤筛选，去除了大块的石头和碎屑，使土壤适合用于花园。 material industry technical science process 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 筛余物，残渣。 (in the plural) Material removed by such a process; refuse left after screening sand, coal, ashes, etc. Examples : "After sifting the gravel, the construction worker shoveled the screenings into a separate pile, as they were too fine to use for the road base. " 筛完碎石后，建筑工人把筛余物铲到另一堆，因为它们太细了，不能用作路基。 material industry process 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 屏蔽，遮蔽. Shielding Examples : "The security screenings at the airport are designed to prevent dangerous items from being brought onto the plane. " 机场的安检屏蔽旨在防止危险物品被带上飞机。 technology medicine 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 筛查，普查。 A method to identify a disease in a population which is not showing any symptoms of this disease. Examples : "The school nurse conducts regular vision and hearing screenings to identify potential problems in students before they affect their learning. " 学校的校医定期进行视力和听力筛查，以便在问题影响学生学习之前，及时发现潜在的问题。 medicine disease science 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 掩护，挡拆。 Action done by the serving team to prevent the opposing team from seeing the server and the flight path of the ball. Examples : "The volleyball team practiced screenings during their afternoon session to block the other team's view of the server. " 这支排球队在下午的训练中练习了掩护战术，以阻挡对方队伍观察发球手。 sport 与AI对话词汇游戏阅读练习
