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一种防止未经授权入侵场所并报告此类尝试的硬件系统。
security systems — plural of security system
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一种防止未经授权入侵场所并报告此类尝试的硬件系统。；一种防止未经授权访问的类似软件系统。；安全系统
A hardware system that prevents unauthorised intrusion into a premises, and reports such attempts.
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一种防止未经授权入侵场所并报告此类尝试的硬件系统。
A hardware system that prevents unauthorised intrusion into a premises, and reports such attempts.
一种防止未经授权访问的类似软件系统。
A similar software system that prevents unauthorised access.
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页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.