“晕圈”造句

它的皮,光滑而有银色的晕圈,微微泛出淡青色.
Their glossy barks are a faint light green with hazy silver spots.

围绕着微管的外周,常有一层仅能着色很浅的晕圈.
Microtubules often have a halo around the outside which is only slightly stained.

由于被乳状晕圈围绕,凹陷中心显现出亮红色.
The center of the fovea appears bright red because it is surrounded by a milky halo.

• #晕圈