这间房是八角形的。The room was octagonal.走廊的窗户形状各异，有方形，有圆形，有六角形，也有八角形。Various windows embellish the corridor, with the shape of square, circle, hexagon and octagon.形态各异的窗户点缀在走廊上,有方形, 有圆形, 有六角形,也有八角形.Corridors are dotted by window...

stylist的复数形式为：stylists...

countryman的复数形式为：countrymen...

contrast的复数形式为：contrasts...

carpetbagger的复数形式为：carpetbaggers...

跨过波托马克河就是五角大楼 —— 一座奇特而又低矮的五边形建筑.Across the Potomac River is the Pentagon, a strange, low, five - sides building.历史记载认为,正五边形具有神秘的力量.The regular pentagon has been credited with magical powers throughout recorded history.是的...

masterwork的复数形式为：masterworks...

skateboard的复数形式为：skateboards...

stool的复数形式为：stools...

pueblo的复数形式为：pueblos...

flautist的复数形式为：flautists...

Green和Pratt使用旋转镜头的摄影机,其具有一种爆发性的楔形物.Green and Pratt employed a rotating - mirror camera with an explosively driven wedge.光的干涉发生在折射率为m的薄的透明的楔形物里.Optical interference takes place in a thin transparent wedge of refractive in...

axillary的复数形式为：axillaries...

boost的复数形式为：boosts...

enterprise的复数形式为：enterprises...

supposition的复数形式为：suppositions...

grocer的复数形式为：grocers...

comestible的复数形式为：comestibles...

windbag的复数形式为：windbags...

arithmetic的复数形式为：arithmetics...

sinecure的复数形式为：sinecures...

bootlegger的复数形式为：bootleggers...

mattress的复数形式为：mattresses...

centimeter的复数形式为：centimeters...

roadside的复数形式为：roadsides...

daily的复数形式为：dailies...

hawthorn的复数形式为：hawthorns...

blackfish的复数形式为：blackfishes...

adularia的复数形式为：adularias...

candidature的复数形式为：candidatures...