- 相关词组
- air tight seal密封,气密;
- asphalt seal coat地沥青封缝层;
- bonnet body seal阀帽体密封;
- seal script篆文;
- felt seal毛毡封;毡密封;
- fur seal海狗;海熊;
- airtight seal空气密封,气密;
- seal of approval正式认可;
- crunch seal陶瓷(金属)封接;
- bellows seal波纹管[伸缩鼓]式密封,膜盒[气囊]式密封;
- seal offv.把…封锁起来;封闭;封锁;隔离
- navy seal海豹特遣队;
- elephant sealn.海象,象海豹;
- treasury seal国库券
- frit seal熔接密封;玻璃料密封;
- bank seal银行印章
- under sealadv.盖上公章;
- borehole seal镗孔密封垫;
- harbor sealn.斑海豹;
- set the seal on使成定局, 使确定下来, 认可;
- 今日热词
- 热门搜索
- sweep v.打扫,拂去;梳(头发);挥动(手臂);席卷,扫过;迅速传播;大模大样地走;彻底删掉;延伸;轻松赢得;n.打扫;挥动;搜索,扫荡;广泛性;(道路、河流)绵延弯曲的地带;
- click v.使发出咔嗒声;(用鼠标)点击;豁然开朗;(与…)一见如故;受到欢迎;配合默契;n.咔哒声;(鼠标)点击;吸气声;
- ego n.自我;自负;自尊心;自我意识;
- case n. (实)例,事例;情况,状况;诉讼(事件),案件,判例;容器(箱,盒);vt. 把…装入箱(或盒等)内;加盖于;包围,围住;[俚语](尤指盗窃前)探察,侦查,窥测;
- dustbin n.垃圾箱;灰箱;尘箱;
- archaeopteryx n.始祖鸟;
- safety n.安全(性);安全场所;中卫;adj.保障安全的;安全的;保护的,防护的;稳妥地;有把握地
- eye n.眼睛;视力;眼状物;vt.定睛地看;注视;审视;细看;
- worship v.敬奉(神);做礼拜;爱慕;n.崇拜;礼拜;爱慕;阁下;
- oxygen n.氧(气);
- classmate n.同班同学;
- organise v.组织;筹备 ;安排;组建;成立(NAmE=organize);

