- 相关词组
- ball up滚成球;
- ball playing skill控球技术;
- ice ball method冻土移植法
- steering drag rod ball转向纵拉杆球接头
- steel ball indent钢球痕
- syndrome of upper heat and lower cold上热下寒证
- syndrome of upper cold and lower heat上寒下热证
- baseline ball[体]底线球;
- friction ball摩擦球
- steel balln.钢珠
- sterilized cotton ball消毒棉球
- extreme upper atmosphere最高层大气
- adjustable ball hinge可第球铰链;
- steering knuckle tie rod ball seat转向关节系杆球座
- static ball indentation test布氏硬度试验
- synchro-nizing universal coupling with ball and sacker球笼式同步万向联轴器
- upper airway[医]上气道，上呼吸道;
- ball penn.<美>圆珠笔;
- ball lock球形闸门;
- upper airspace上层空域;
- 今日热词
- 热门搜索
- Mr. n.先生;
- pioneer n.先驱;开拓者;v.开创;
- right-handed adj.用右手的;向右转的;
- conclusion n.结论;结束;末尾;结局;签订;
- remote control 遥控器；遥控;
- aws abbr.adjustable wire stripper 可调剥线钳;advanced warning system 高级警报系统;
- get over it 克服它;共渡难关；[电影]失恋大不同;
- diplomatic adj.外交上的;外交人员的;有手腕的;策略的;
- grandson n.孙子，外孙;
- flag n. 旗;旗帜;信号旗;菖蒲;vt. 标示;
- patents n.专利( patent的名词复数 );专利品;独享的权利;素质;v.获得专利权
- micron n.微米;
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