- 相关词组
- arch center拱架;
- arch thrust拱推力;拱应力;
- arch buttress拱壁;
- arch stone拱石;
- arch block拱块;
- arch falsework楔形砖;
- arch camber起拱;拱势;
- arch bridge拱桥;
- arch covering拱形屋面;
- arch truss拱形桁架;
- arch key拱顶石;
- arch without articulation无铰拱;
- arch of triumph凯旋门;
- arch door拱门;
- arch abutment拱端，拱台;
- arch dam拱坝;
- arch bar（车轴的）拱板，拱杆，弓杆;
- arch gravity dam拱形重力坝;
- arch apex拱顶石;
- arch structure拱形结构，拱结构;
- 今日热词
- 热门搜索
- zoomin [医]电视摄像机移向目标物;
- organ n.机构;器官;风琴;元件;
- independence n.独立;自主;
- multiplication n.增加，增殖，倍增;[数]乘法，乘法运算;
- thyroid n.甲状腺;甲状软骨;甲状腺剂;甲状腺粉;
- young for you 年轻的你;为你年轻（专辑名）
- pyramidal adj.金字塔形的，锥体的;
- evidence n.证据;（法庭）证物，证词;v.证明;
- substance n.物质，材料;实质，内容;[神]灵;（织品的）质地;
- john n.厕所;茅房；抽水马桶网络约翰；约翰福音；约翰一书
- file vt.提出（离婚诉讼或其他讼案）;把…归档;用锉锉;发稿，寄给报社;vi.发送（报道给报社）;排成一行行走;提出申请;
- Euryale n.[希腊神话]欧律阿勒(三个蛇发女妖之一);
