torus
n. [植] 花托;圆环面;[解剖] 隆凸
复数 tori或toruses
例句
And, of course, it bounds this disc, but inside of a torus.
显然,它界定了这个圆盘,但是这个圆盘在面包圈的内部。
So we take water from the torus and insert it back over the core.
我们从凸面将水取出,把它放回到核心的上方。
But you can also create a torus or sphere by extruding along a circular path.
但是还可以沿着圆形路径挤压来创建圆环体或球形。