annular

形容词 annular:

1. shaped like a ring
   同义词：annulate, annulated, circinate, circular, ringed, ring-shaped, doughnut-shaped

1. It was reported that there would be an annular eclipse tomorrow.
   据报道说，明天有日环食。
2. The annular markings on a tree indicate its age.
   树的环形纹理显示其年龄。

an.nu.lar

adj.（形容词）
Shaped like or forming a ring.
环状的，轮状的：形状象环或形成环状

来源：
Latin 3nul3ris
拉丁语 3nul3ris
from 3nulus [ring] * see annulus
源自 3nulus [环，环状物] *参见 annulus