记忆方法
将“off-line”分解为“off”和“line”。想象“line”是指连接网络或电源的线，而“off”意味着断开。因此，记住“off-line”就是指断开连接或离线状态。
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英语词源
- off-line (adj.)
- 1926, of railroads; 1950, of computers; from off (adv.) + line (n.).
权威例句
- 1. I feel it's done me good to get it off my chest.
- 我感觉吐吐苦水对我有好处。
- 2. French soldiers squared off with a gunman at a road checkpoint.
- 在一个公路检查站法国士兵摆开架势，准备迎战一名持枪者。
- 3. Lights reflected off dust-covered walls creating a ghostly luminescence.
- 灯光照在满是灰尘的墙上，反射回苍白的冷光。
- 4. "Telmex" was bought off the government by a group of investors.
- 一批投资商从政府手中买下墨西哥电信公司。
- 5. He took off at once and headed back to the motel.
- 他立刻离开，回到汽车旅馆。