- 相关词组
- plow beam犁梁,犁辕
- arched beam拱副梁，拱形梁，拱形辕杆;
- quasi-coherent beam准相干束
- master trip主停车装置
- business trip商务旅行;
- high beamn.远光灯;
- free-free beam悬臂简支果
- two beam pulsed accelerator双束脉冲加速器
- under-reinforced beam欠配筋梁
- how was your school trip你的学校旅行怎么样
- beam sides梁侧面;
- went on a trip旅行
- free trip四坏球自由上垒
- beam on elastic foundation弹性地基梁;
- Have a nice trip一路顺风
- undegraded beam未慢化束
- well-focused beam强聚焦注流
- lentiform beam组合梁;扁豆形组合梁
- rolled beam辊压梁;
- trip shank带弹回安全器的铲柄
- 今日热词
- 热门搜索
- upward adj.向上的，上升的;升高的;
- ditch n.沟渠;壕沟;vt.摆脱，抛弃;在…上掘沟;把…开入沟里;使（火车）出轨;
- word n.单词;字;信息;话语;言语;歌词;诺言;消息;命令;短时间的谈话;v.措词，用词;
- so far 到目前为止，迄今为止;
- 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；
- worth adj.价值，值…钱;值得;拥有…价值的财产;n.价值，意义，作用;
- 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
- thirteen n.十三;十三岁;十三个;num.十三;
- what's up 怎么了，发生什么啦？;近来如何？;
- Januaries n. 一月( January的名词复数 );
- ounce n.盎司;<口>少量，一点儿;雪豹;
- gruel n.燕麦粥 ;稀粥;
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