- 相关词组
- two-terminal system两端点制;两站制
- two-state system双态系统
- two-star stellar inertial guidance system双星天文惯性制导系统
- two-way intercommunication system双向内部通话装置
- two-tier system双元制度，双重制度
- two-terminal direct current transmission system两端直流输电系统
- two-position system双位制
- two-ring storage system双环存储装置
- two-stage grinding system二级粉磨系统
- two-pipe system双管供暖系统;双管系统
- two-port system二端对系统
- two tone system双音系统
- two-step injection system双级喷射系统
- two-tier price system两价制
- two-tier gold price system黄金两价制，黄金双价制
- two-way radio system双向无线电通信系统
- two-pressure equalizing system二压力机构
- two-unit system双组系统
- two-price system两价制
- two-time scale system双时标系统
- 今日热词
- 热门搜索
- livehouse 音乐展演空间；音乐酒吧；黑铁
- what is 是什么;
- Tuesday n. 星期二;
- merry adj.愉快的，快活的;有趣的;[口]微醉的;生动的;
- Peppa Pig 粉红猪小妹（动画片名）;小猪佩奇
- hertz n.<电>赫，赫兹（频率单位）;周秒;
- chemist n.药店;药剂师;化学家;
- bolt n.螺栓，螺钉;闪电，雷电;门闩;弩箭;vt.筛选;囫囵吞下;（把门、窗等）闩上;突然说出，脱口说出;
- solution n.解决办法;溶解;答案;
- double adj.两倍的;成双的;双重的;连续两个的;供两人用的;adv.成双地;
- embassy n.大使馆;大使馆全体成员;大使的职务（地位）;重任，差使;
- Tube top n.（女式的）抹胸;无肩背心
