- 相关词组
- seal airtight密封;
- Without a Trace[电影]神不知鬼不觉;
- ownership without use虚有权;
- mechanical seal with low back pressure低背压式机械密封
- honeycomb seal多孔密封
- EMI Gasket导电泡棉
- arch without articulation无铰拱;
- go without something别管什么
- bank seal银行印章
- air tight seal气密
- it goes without saying不用说;不待说;
- asphalt seal coat地沥青封缝层;
- read without thinking死记硬背;
- mechanical seal with inside mounted spring弹簧内置式机械密封
- heavy cross section gasket大尺寸截面垫片;
- read without understanding囫囵吞枣;
- go without sayingv.理所当然，不用说，不言而喻;
- mechanical seal with inward leakage内流式机械密封
- helium seal氦封
- wooden frame without dougong小式
- 今日热词
- 热门搜索
- serious adj.严重的;令人担忧的;重要的;严肃的;认真的;庄重的;大量的;
- 第五人格 Identity Ⅴ
- storm n.暴风雨;浪潮;轰鸣;v.突袭;怒吼;
- garbage n.垃圾;废话;垃圾场;
- powerpoint 微软公司生产的制作幻灯片和简报的软件;
- tcpdump 记录网络数据包；网络数据包抓取命令
- ad. abbr.=add； adverb； advertisement广告；公元；广告图书
- Sundays adv. 于每星期日;n. 星期日( Sunday的名词复数 );星期天;每逢星期日出版的报纸;星期日报;
- thank v.谢谢，感谢;道谢;n.感谢，感激;
- sexy adj.性感的，色情的;引起性欲的;诱人的，迷人的;时髦的;
- tutor n.家庭教师;导师;教师;助教;课本;v.任课;当教师;指导;
- sibyl n.（古代希腊、罗马的）女预言家;
