tores

1. 1.

   The surface described by the circumference of a circle revolving about a straight line in its own plane.

   圆在其平面内绕一条直线旋转时其圆周所描述的曲面。

2. 2.

   The dead grass that remains on mowing land in winter and spring.

   冬春时节割草场上残留的枯草。

3. 3.

   The solid enclosed by such a surface; an anchor ring.

   该曲面包围的实体；环形物。

冬春时节割草场上残留的枯草。；该曲面包围的实体；环形物。；tear的过去式

Connections

Learner notes