peephole

英 [ˈpiːphəʊl]

美 [ˈpiːphoʊl]

n.  (墙或门上等的)窥视孔，瞭望孔

复数：peepholes　

化学

BNC.37809 / COCA.21913

牛津词典

noun

• （墙或门上等的）窥视孔，瞭望孔
  a small opening in a wall, door, etc. that you can look through

柯林斯词典

• N-COUNT （门或墙上的）窥视孔，猫眼儿
  Apeepholeis small hole in a door or wall through which you can look secretly at what is happening on the other side.
  1. The guards checked at the peephole before entering.
     卫兵进入前透过门镜检查了一下。

英英释义

noun

• a hole (in a door or an oven etc) through which you can peep
  Synonym:spyholeeyehole

双语例句

• Look through the peephole to see who it is berore you open thedoor.
  开门之前，要从门上的透视眼看看来者是谁。
• Woman: You're no Brown Bird, I can see you through my peephole.
  你不是棕鸟队员，我可以从窥视孔看到你。
• Based on the GCC and SDCC compiler system, such as peephole optimization techniques commonly used in the design of the intermediate code optimization, Then, give an optimized design to three commonly used in industry Algorithm matrix addition, Simpson problem, and Fast Fourier Transform.
  本文基于GCC和SDCC等编译系统中常用的窥孔优化技术，设计对中间代码进行优化，对矩阵加法、辛普森、快速傅里叶变换计算等三种工业上常用的计算方法进行优化。
• Make sure your front door has a peephole at a level that everyone in the family can see through.
  一定要让前门装一个家里人人都能够得着的窥视孔。
• Through the peephole I said to him: "my key broke off in the lock."
  对着门上的窥孔，我对他说：“我的钥匙断在锁里了。”
• Damage reasons for peephole of the cracking furnace and related mea-sures
  裂解炉看火孔损坏原因及改进措施
• I found the a peephole in the wall.
  我在墙上找到了一个猫眼。
• There are some people who, contented with a single skill or a peephole view, never make any progress.
  有一种人，抱着一技之长和一孔之见，再也没有进步。
• I've seen him through the peephole.
  我以前在门洞处看到过他。
• I melted a peephole on the glass with my palms. I saw that this time the snow had not fooled me.
  我用手掌在窗玻璃上化开一个小洞向外看去，知道这次的雪并没有辜负我的期盼。