telegraph n.电报机, 电报v.打电报, 发电报, 打电报说
code n.代码, 代号, 密码, 编码v.编码
transmit vt.传输, 转送 signal n.信号adj.信号的v.发信号
flag n.旗, 标记v.标记 semaphore n.旗语
decipher vt.译解, 解释n.密电译文 decode vt.解码, 译解
legislation n.立法, 法律的制定 electricity n.电流, 电, 电学
wire n.金属丝, 电线, 电报 battery n.电池
magnet n.磁体, 磁铁 electric circuit n.电 路
patent n.专利权, adj.特许的, 专利的vt.取得...的专利权, 请准专利
automatic adj.自动的 electromagnet n.电磁石
stylus n.唱针 motor n.发动机, 电动机
operator n.操作员, 工作者, 接线员 purchase vt.买, 购买n.买, 购买
transcribe v.转录
国内英语资讯:Senior leader stresses serving the people at grassroots level
国际英语资讯:Turkey, EU, UNICEF start program to provide refugee children education
被解雇的前联邦调查局局长提供证词
体坛英语资讯:Djokovic misses French Open semi-finals, Halep finishes epic comeback
国际英语资讯:Photo of knife used in London Bridge killing spree released by police
BBC推荐:6月必读书单
国内英语资讯:Chinas top legislator stresses law enforcement on pollution management
国际英语资讯:Britains May on course to lose majority in British parliament: exit poll
国际英语资讯:Car hits pedestrians at Amsterdam Central Station, eight injured
国际英语资讯:Three U.S. soldiers killed in Afghanistan: Pentagon
科米将指称川普试图影响FBI调查工作
体坛英语资讯:Jardim extends contract with Monaco until 2020, will not move to CSL
体坛英语资讯:Persepolis to meet Al-Ahli in ACL quarterfinals
2017年6月大学英语六级范文:诚信问题
体坛英语资讯:Fluminense miss chance to move top of Brazil Serie A
这种常用药会让胃癌发生率加倍!
节日的意义 The Meaning of Festival
国内英语资讯:China stands for multilateralism, economic globalization: premier
促进脑细胞增长的四个小窍门
国内英语资讯:Xi visits Chinese pavilion at Astana Expo, eyes better cross-border transportation
国内英语资讯:Chinese naval fleet visits Pakistan
国际英语资讯:Spotlight: Mays deal to work with DUP causes anger among political rivals
体坛英语资讯:Former Cote dIvoire international Tiote dies after collapse
体坛英语资讯:Indonesian mens water polo team prepares for SEA Games
10名哈佛新生发毁三观表情被开除
国内英语资讯:Xi, Putin meet on bilateral ties, SCO development
国际英语资讯:ECB keeps key interest rates unchanged
一位坚强的女孩 A Strong Girl
体坛英语资讯:Reports. Messi agrees new deal with Barca
国际英语资讯:Trump affirms commitment to NATOs mutual defence clause
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