cone

圆锥体、锥形

The students learned to calculate the volume of a cone.

学生学会计算圆锥体的体积。

甜筒、蛋卷冰淇淋筒

She ordered a chocolate ice cream cone with sprinkles.

她点了一支加彩糖粒的巧克力甜筒。

交通锥、三角锥

Orange cones blocked off the lane under repair.

橘色交通锥把施工中的那条车道围了起来。

毬果、松果

Pine cones were scattered all over the forest floor.

松果散落在整片林地上。

视锥细胞生物

Cones in the retina allow us to distinguish colors.

视网膜中的视锥细胞让我们能分辨颜色。

使成锥形

The tip of the tool is coned to fit the hole.

这工具的尖端做成锥形以便插入孔中。