- 相关词组
- spring up like mushroomsv.雨后春笋般地涌现;
- spring festivaln.春节（中国农历正月初一）;
- point starting circuit道岔启动电路
- plunger return spring柱塞回动弹簧
- return spring复位弹簧;
- point for shaft position近井点
- starting pointn.出发点;起始点;
- box springn.弹簧床垫;
- spring up like mushroom雨后春笋
- plunger lever shaft柱塞杆轴
- plunger spring柱塞弹簧
- main shaft主轴，总轴;
- pole spring cap杆簧盖
- poor starting起动不良
- plunger crank柱塞传动曲柄
- drive shaftn.传动轴，主动轴;
- pneumatic spring带气垫的板簧
- starting diven.出发起跳;
- plunger spring cup柱塞弹簧皮碗
- leaf spring板簧，片（弹）簧;片弹簧;
- 今日热词
- 热门搜索
- 万维 World Wide Web;
- salad n.沙拉，色拉；尤指莴苣;
- announce vi.宣布参加竞选;当播音员;vt.宣布;述说;声称;预告;
- pet n.宠物;宠儿;受宠的人;红人;（表示喜欢、友好的称呼）宝贝，乖乖;不高兴，生气;adj.宠爱的，溺爱的;表示亲昵的;
- tea n.茶;茶叶; 茶水; 一杯茶; 热饮料; 晚点，便餐; 茶点;午后小吃;
- let me do it for you 让我来替你做;让我来帮你吧
- ad n.广告;网球中的优势分advantage. ad in;
- kol 科尔;关键意见领袖;按键精灵;全明星
- poverty n.贫穷;短缺;
- confuse v.混淆，使困惑;搅乱，难以理解;
- research n.研究，调查，探索;v.研究，探索;搜集资料;
- policewoman n.女警察;女警官;
