Helix
01
螺旋线, 螺旋形
(geometry) a line curved on a conical or cylindrical surface, like a spiral staircase in shape
语法信息
有生性状态
无生命
形态构成
简单词
可数
复数形式
helices
02
耳轮, 耳朵的外缘
the curved outer rim or outer part of the external ear
03
螺旋, 蜗牛科的模式属
type genus of the family Helicidae
04
螺旋, 螺旋形
a spiral shape that looks like a coil, often seen in things like springs, screws, or some types of antennas
例子
The threaded part of a screw is shaped like a helix for fastening objects.
螺丝的螺纹部分形状像螺旋线，用于紧固物体。
