單詞
firewall
['fa??w?l]
基本信息
- n. 防火墻
- vt. 用作防火墻
CET4暢通詞匯
詞態(tài)變化
復(fù)數(shù):?firewalls;
英文詞源
- firewall (n.)
- also fire-wall, 1851 as a physical wall meant to prevent the spread of fire in a structure, from fire (n.) + wall (n.). Computer sense (originally figurative) is by 1990.
雙語例句
- 1. New technology should provide a secure firewall against hackers.
- 新技術(shù)應(yīng)該能提供安全可靠的防火墻抵御黑客襲擊。
來自柯林斯例句
- 2. You may need to reconfigure the firewall if you add a new machine to your network.
- 如果在網(wǎng)絡(luò)中增加新計(jì)算機(jī)，可能就得重新設(shè)定防火墻。
來自《權(quán)威詞典》
- 3. A firewall provides an essential security blanket for your computer network.
- 防火墻為計(jì)算機(jī)網(wǎng)絡(luò)提供了基本安全保障。
來自《權(quán)威詞典》
- 4. I can erect a firewall limit his access to a bare minimum.
- 我可以建立一個(gè)防火墻來限制它最小限度進(jìn)入我們的系統(tǒng).
來自電影對白
- 5. A: This is normal if you're behind a firewall or a router.
- 答: 當(dāng)你處于防火墻和路由器之后時(shí)這很正常.
來自互聯(lián)網(wǎng)
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