deltoid的意思？

Construct two mutually orthogonal tangents of the deltoid. Where do they meet?三角星形线的两条互相垂直的法线的交点在哪里?Construct rotating cardioid and deltoid while remaining orthogonal to each other.作旋转的心脏线和旋转的三角线,且彼此维持正交.Construct an ani...

Construct an animation of the deltoid sliding on two mutually perpendicular lines.建构一动态绘图:展示三角线沿著互相垂直的两轴滚动.Construct two mutually orthogonal tangents of the deltoid. Where do they meet?三角星形线的两条互相垂直的法线的交点在哪里?Construct rot...

deltoid的音标：deltoid的英式发音音标为：['deltɔɪd]deltoid的美式发音音标为：['deltɔɪd]...

较新的材料, 如 Syton 这种化学?机械抛光剂正开始使用.Newer materials, such as Syton, are chemo - mechanical and are beginning to be used.这种彩色抛光剂 -- 外表为半光泽或缎状 -- 据说是很耐久的.The color finish -- of semi - glass or satin appearance -- is said to be ...

n.征用，（财产或材料的正式）征用令，申请书vt.征用，征发...

地板上铺的是草席,只有起居间铺了一块薄薄的破地毯.The floors were covered with matting and the hall laid with a thin rag carpet.他们当时正坐在二楼的起居间里等着吃晚饭.They were in the sitting room on the second floor, waiting for supper.指因居间及代理业务或受委?等所应负担之成本.Costs...

fault的复数形式为：faults...

v.提供周转资金，予以穿着，取得资格( habilitate的第三人称单数 )...

n.腺样体切除术...

adv.照自然状态，不成熟地，粗杂地...

v.在…下面画线( underline的第三人称单数 )，加强，强调...

那里有一条悠悠的古道, 是我最倾心的地方.There has a long ancient road, is I sincerest place.撷取, 也许是缘于倾心的爱.Capture , perhaps due to attracted to love.然而,这些古董和艺术品却不是让他倾心的至爱.But his most heartfelt passion has nothing to do with art or antique...

commissioners的音标：...

The patients were asked to micturate to distend the urethra.采用患者自行排尿方法充盈尿道....

我们上了些饼干和奶酪作为开胃品.We served some crackers and cheese as an appetiser.我们上了些饼干和奶酪作为开胃品。We served some crackers and cheese as an appetizer.女服务员端来了艾伦的虾制开胃品.The waitress brought Ellen's shrimp cocktail....

“趋”的拼音为：qū...

v.考虑( ponder的过去式和过去分词 )，深思熟虑，沉思，琢磨...

liquor的现在进行时为：liquoring...