- 相关词组
- in the course of contacts一来二去;
- a course of exchangen.兑换率;
- time course时间过程;
- alter course转向;
- microwave communication微波通信;
- elective course选修课;
- microwave radar微波雷达;
- microwave technique微波技术;
- course error航向误差;
- in course of timeadv.终于，有一天，随着时间[岁月]的推移，总有一天;
- take a refresher course进修;
- course of instruction教程;
- obligatory course必修课;
- microwave energy[医]微波能;
- be undecided in course of action鼠首两端
- beacon fire烽火;燧;
- a turn in the course of events转折
- engineering course工科;
- microwave dish[计]微波天线[反射器];
- radio homing beacon无线电归航信标;归航信标
- 今日热词
- 热门搜索
- so beautiful 如此美丽；如此漂亮;
- riven adj.四分五裂的，撕裂的，分裂的，硬给分开的;v.裂开;分裂;撕开;拧去（from; away; off）;使烦恼
- bil 十亿;比尔;
- donate v.赠送;捐献;
- Radio Times 广播时代;广播时报
- access n. 入径;通道;机会，权利;vt. 到达，进入;访问，存取（计算机信息）;
- equilibrium n.平衡;均衡;均势;(心情、情绪)平静，安宁;心理平衡
- Leonardo da Vinci （达）芬奇(1452-1519，意大利文艺复兴时期伟大画家，雕刻家，建筑学家);
- fireworks n.烟火;烟火( firework的名词复数 );烟花;烟火表演;烟花表演;
- take vt. 拿，取;采取;接受（礼物等）;耗费（时间等）;vi. 拿;获得;
- spec n.说明书;投机;v.按特定标准设计并制造;
- deadline n.截止时间，最后期限;
