arcus

英 ['ʌrkəs]

弓，弧，弧状云

网络解释.艾库斯；弧形云；弓；森德雅贵

1 . Objective To assess the relationship between arcus senilis and blood - fat & arteriosclerosis.: 目的探讨角膜老年环与血脂及动脉硬化的关系.

arcus🔊 朗读