nonagon
nonagon[ˈnɒnəg(ə)n]noun- a plane figure with nine straight sides and nine angles
九边形
派生nonagonaladjective语源- mid 17th cent.: formed irregularly from Latin nonus 'ninth', on the pattern of words such as hexagon
热门查询
- fastigiate adj.锥形的,倾斜的,帚状的,平安的
- fastigium n.尖顶,屋脊,山墙,高峰期
- fasting adj.禁食的
n.禁食
- fastish adj.相当快速的,尚快的,有些放荡的
- fastness n.牢固,固定,要塞,堡垒
- fastrack 快速成功之路
- fastuous adj.傲慢的,炫耀的
- fastuously adv.高傲地,炫耀地
- fat adj.肥的,胖的,厚的,大量的
n.脂肪,肥肉,动植物油
vt.养肥,在…中加入脂肪
vi.长肥
- fatah abbr.Harakat-Tahrir Falastin (Arabic=Palestinian terrorist underground organization) (阿拉伯语)法塔赫(巴勒斯坦地下组织)
- fatal adj.致命的,攸关的,毁灭性的,严重的,命中注定的,重大的
- fatalism n.宿命论,天数
考试词汇表