- 相关词组
- average annual rate of growth[法] 年平均增长率;
- avail ofv.利用;
- frequency of vehicle current repair汽车小修频率
- at the very beginning of在一开始
- frequency of semen collection采精频度
- axis of ordinates纵坐标轴;
- ring stress环形应力带
- frequency of operation工作频率
- frame ring strength肋骨框架强度
- at this time of year在（一年的）这个时节里;
- ring throstle环锭细纱机
- frequency of sampling采样频率
- ring test环形试验;环状试验;听声检验;成环试验
- frequency of access存取[访问]频率，接达频率
- ring substitution环上取代作用
- schedule of consumption plotted against NNP消费与国民净产额关系的曲线
- frequency of purchase采购频率
- One is bound to have a slip of the tongue if he talks too much言多必失
- ring spanner梅花双头扳手
- laying of pipes管道铺设
- 今日热词
- 热门搜索
- pair n.一双;分两个相连接部分的物体;一对（两个…）;一起拉车的两匹马;v.使配对;交配;
- let me go 让我走（歌曲名）；放过我吧;
- anything pron. 任何东西;（用于否定句、疑问句中以及 if 或 whether 和 prevent、ban、avoid 等动词后，代替 something）任何东西;重要东西;重要事物;
- cheap adj.便宜的;廉价的;小气的;收费低廉的;花钱少的;卑微的;令人讨厌的;价低质劣的;（言行）讨便宜的;吝啬的;adv.廉价地;便宜地;低价地
- boating n.划船;乘船（游玩）;v.划船(boat的现在分词形式);
- 磷酸二氢钾 potassium dihydrogen phosphate
- remote control 遥控器；遥控;
- library n. 图书馆;藏书楼;图书室;资料室;(书、激光唱片等的)个人收藏;系列丛书（或磁带等）程序库；函式库；程式库;软件库；
- luggage n.行李;
- refuse v.拒绝;回绝;n.垃圾，废弃物;
- here we are 我们到了;
- packet n.小包;信息包;邮船;大笔款项;vt.包装，打包;用邮船运送;
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