- 相关词组
- hypocotyl arch下胚轴拱
- arch buttress拱壁;
- arch camber起拱;拱势;
- arch covering拱形屋面;
- arch block拱块;
- arch bridge拱桥;
- arch truss拱形桁架;
- arch abutment拱座；拱台；圆拱墩柱
- arch bar（车轴的）拱板，拱杆，弓杆;
- hyperbolic arch双曲线拱
- acute arch尖拱；锐拱
- arch key拱顶石;
- arch center拱架;
- bridge arch桥拱;
- arch stone拱石;
- arch falsework楔形砖;
- mosque arch马蹄拱
- arch dam拱坝;
- arch apex拱顶石;
- inflected arch仰拱;反弯拱
- 今日热词
- 热门搜索
- quark n.夸克（构成原子的最小粒子）;
- snatch n.抢;一阵子，一下工夫;很小的数量;<美俚>诱拐;vi.作出握住或抢夺的动作;很快接受;
- vagrants n.流浪者( vagrant的名词复数 );<律>无业游民;乞丐;无赖;
- resemble v.像;类似;
- circus n.马戏团;热闹场面;（用于地名）环形广场;
- MOE abbr.有效措施;有效办法(Measure of Effectiveness);送人火星轨道(Mars Orbit Ejection);任务所需设备(Mission-Oriented Equipment)
- walkman 随身听，步行者录放机;
- ecology n.生态（学）;
- government n.政府;政体;治理的形式;管辖，治理;
- antistress 抗应激;反应力的;反应力;甲戊炔醇
- widow n.寡妇，遗孀;v.使丧偶;
- how you like that 你觉得怎么样?
