- 相关词组
- arch without articulation无铰拱;
- arch truss拱形桁架;
- arch stone拱石;
- arch camber起拱;拱势;
- arch bar（车轴的）拱板，拱杆，弓杆;
- arch falsework楔形砖;
- arch gravity dam拱形重力坝;
- arch bridge拱桥;
- arch apex拱顶石;
- arch thrust拱推力;拱应力;
- arch center拱架;
- arch dam拱坝;
- arch covering拱形屋面;
- arch abutment拱端，拱台;
- arch structure拱形结构，拱结构;
- arch buttress拱壁;
- arch key拱顶石;
- arch door拱门;
- arch of triumph凯旋门;
- arch block拱块;
- 今日热词
- 热门搜索
- envy n.羡慕（的对象）;v.羡慕;
- northern adj.北方的，北部的;来自北方的;北风;
- shall we go 我们可以走了吗
- interest n.兴趣;吸引力;爱好;利息;利益;利益相关者;股权;利害关系;;v.使感兴趣;劝诱;
- clarify v.阐明，澄清;净化;
- connect v.(使)连接/接通;把…联系起来;联运;(使)换乘;产生共鸣;
- witchery n.巫术，魅力;
- evening n.晚上;傍晚;黄昏;（联欢性的）晚会;后期;晚年，衰退期，末期;int. 晚上好（等于good evening）
- steal v.窃取;偷偷移动;偷垒;n.便宜货;偷窃;
- 布洛芬 ibuprofen; Brufen; IBU
- gather v.聚集;收集;搜集;收割;理解;逐渐增加;集中;给…打褶;
- raise me up 跷跷板插座
