lentoid

a. 透镜状的 n. 透镜状结构

词形变化

lentoids 复数 lentoids more lentoid 比较级 most lentoid 最高级

释义与例句

n.
  1. 1.

    A three-dimensional geometric shape that appears as a circle viewed from one direction and a convex lens viewed from every other orthogonal direction.

adj.
  1. 1.

    Having the form of a lens; lens-shaped.

词源

From lens + -oid.

来源：wiktionary