- 知识拓展
词源考究
来自希腊语，表示原始，最初，主要。
- 双语例句 更多例句
The foreign experts are quite interested in that high structure with an arch roof.
那些外国专家对那座带拱顶的高大建筑物很感兴趣。
《外研社英语同义词辨析词典》
Starch-binding domains ( SBD ) are present in lots of amylases, e.
很多淀粉酶中都具有淀粉结合区域 ( starch-bindingdomain,SBD ), 如!
Both of them looked at him with that curious, slightly amused and even arch expression.
他们俩都看着他，带着一副好奇的、有点觉得好笑甚至是淘气的表情。
《柯林斯高阶英汉双解学习词典》
He tried in a hundred ways to convey his own feelings, casting arch glances at them.
他乘机百般撩拨，眉目传情。
《汉英大词典》
Their attempts to be casual have so far just looked arch or patronising.
他们本想做出漫不经心的样子，结果反而显得傲慢自大或自视甚高。
《柯林斯高阶英汉双解学习词典》
- 相关词组
- yielding arch让压性拱形支架
- arch covering拱形屋面;
- trumpet arch喇叭形拱
- arch falsework楔形砖;
- arch gravity dam拱形重力坝;
- arch buttress拱壁;
- arch stone拱石;
- triangular arch三角拱
- superficial palmar arch掌浅弓
- transverse arch of foot横弓;足横弓
- arch center拱架;
- arch abutment拱座；拱台；圆拱墩柱
- upper dental arch上牙弓
- superciliary arch眉弓
- two-way curved arch双曲拱
- superficial palmar venous arch掌浅静脉弓
- arch camber起拱;拱势;
- three-centred arch三心圆拱
- two-way arch bridge双曲拱桥
- arch bar（车轴的）拱板，拱杆，弓杆;
- 今日热词
- 热门搜索
- joint adj.共同的，联合的;共享的;两院的;连带的，共同的;n.[解]关节;接合处;下流场所;一块烤肉（英式英语）;
- give it a go 试一试
- firefighter n.<美>消防队员;
- persuasion n.劝说，说服（力）;信仰;
- shore n.岸，滨;沿海国家;v.支撑;稳住;
- Mexico n.墨西哥（北美洲南部一国家，首都为Mexico City）;缩写为MEX
- quality n.质量;特性;素质;优质;adj.优质的;棒极了;内容严肃的（报纸）;
- pika n.鼠兔;
- google scholar 谷歌学术搜索（网络搜索工具）;谷歌学术
- mysql workbench 工作台;可视化数据库设计建模;数据库设计工具
- 生命树 Tree of Life;arbor vitae;Born to be alive
- champion n.冠军;优胜者;斗争者;支持者;v.支持;为…而斗争;捍卫;
