- 相关词组
- borehole seal镗孔密封垫;
- set the seal on使成定局， 使确定下来， 认可;
- airtight seal空气密封，气密;
- felt seal毛毡封;毡密封;
- elephant sealn.海象，象海豹;
- seal of approval正式认可;
- seal offv.把…封锁起来;封闭;封锁;隔离
- under sealadv.盖上公章;
- navy beann.蚕豆;菜豆;
- harbor sealn.斑海豹;
- navy blueadj.海军蓝的；深蓝的;
- seal script篆文;
- air tight seal密封，气密;
- bellows seal波纹管[伸缩鼓]式密封，膜盒[气囊]式密封;
- fur seal海狗;海熊;
- navy yardn.海军工厂，海军船坞;
- asphalt seal coat地沥青封缝层;
- treasury seal国库券
- frit seal熔接密封;玻璃料密封;
- bank seal银行印章
- 今日热词
- 热门搜索
- flashlight n.手电筒;
- pity n.同情;怜悯;(用于表示失望)遗憾，可惜;怜悯;仁慈;v.同情;怜悯;可怜
- ability n.能力，资格;能耐，才能;
- background n.出身，背景;底色;幕后;背景音;
- chimney n.烟囱;狭孔;
- now you see me [电影]看到我了吧;现在你看到我了;
- condemn v.谴责;宣判;使陷入;宣布…不安全;证明…有罪;
- stable diffusion 稳定扩散;稳态扩散
- patience n.容忍;毅力;单人纸牌游戏;
- sick adj.恶心的;晕船;不舒服的;腻烦的;生病的;n.<口>呕吐物;病人;
- OVIS [医][=Ohio Vocational Interest Survey]俄亥俄（州）职业兴趣调查;
- descent n.下降;血统;倾斜;
