A form that coils or spirals; a curl or swirl:
螺旋状物、卷状物：盘旋或螺旋形前进的形式；卷、旋涡：
spread the icing in peaks and whorls.
在尖上和卷上洒上糖衣
Botany An arrangement of three or more leaves, petals, or other organs radiating from a single node.
【植物学】 轮生体：一个节上三个或多个叶子、花瓣或其它器官的排列
Zoology A single turn or volution of a spiral shell.
【动物学】 壳阶、螺层、毛轮：螺壳的一个单个转变处或涡卷
One of the circular ridges or convolutions of a fingerprint.
涡：指纹的圆圈或盘旋结构
Architecture An ornamental device, as in stonework or weaving, consisting of stylized vine leaves and tendrils.
【建筑学】 螺层：一种含有很风格化的藤叶和卷须的装饰结构，如石制品或纺织品上
A small flywheel that regulates the speed of a spinning wheel.
锭盘：调整手纺车速度的小飞轮
