- 相关词组
- arch gravity dam拱形重力坝;
- arch door拱门;
- arch bar（车轴的）拱板，拱杆，弓杆;
- arch key拱顶石;
- arch thrust拱推力;拱应力;
- arch covering拱形屋面;
- arch of triumph凯旋门;
- arch dam拱坝;
- arch buttress拱壁;
- arch truss拱形桁架;
- arch center拱架;
- arch apex拱顶石;
- arch structure拱形结构，拱结构;
- arch block拱块;
- arch without articulation无铰拱;
- arch stone拱石;
- arch bridge拱桥;
- arch falsework楔形砖;
- arch abutment拱端，拱台;
- arch camber起拱;拱势;
- 今日热词
- 热门搜索
- weatherman n.气象员，天气预报员;
- straight adv.笔直地;直接;adj.直的;整洁的;坦率的;连续的;
- license vt. 同意;发许可证;n. 执照，许可证；特许;
- honour n.尊敬;正义感;荣誉;荣幸;引起尊敬的人/事物;头衔;优秀成绩/课程;荣誉学位;阁下;最大点数的牌;v.授予…荣誉;尊重;执行（协议）;
- boat--race 划船比赛
- elephant n.象，大象;
- vast adj.广阔的;巨大的;大量的;巨额的;
- suspect v.猜想，觉得;怀疑;
- meet v.遇见;碰到;结识;迎接;集合;会晤;交锋;满足;偿付;和…接触;遭遇;n.运动会;猎狐行动;
- accurate adj. 精确的;准确的(掷、射、击等);正确无误的
- fist n.拳头;拳vt.紧握;握成拳;用拳打
- I Can Fly 我可以;我能飞;我会飞;
