记忆方法
1、tele- "far" + graph- + -y.
2、字面含义为：that which writes at a distance.
2、字面含义为：that which writes at a distance.
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词族 · telegraphy
词形变化
权威例句
- 1. He taught Edison railway telegraphy.
- 他教爱迪生铁路电报技术.
- 2. The core of intelligent telegraphy system is speech recognition technology.
- 智能发报系统的核心部分是语音识别技术.
- 3. Telegraphy in which messages are transmitted by radio instead of wire.
- 用无线电多于电缆的电报.
- 4. Telegraphy by Samuel F. B. Morse. Morse invents American Morse Code.
- 塞缪尔.F. B. 摩尔斯发明电报技术. 摩尔斯发明了美国摩尔斯码.
- 5. In a telegraphy system, a pulse ( often + 80 V ) that represents a 1 - bit.
- 在电报系统中, 表示1比特的脉冲 ( 常为?+80V? ).