rubys的中文意思、音标与词形变化

(ruby 的复数) n. 红宝石, 深红色 a. 红宝石色的, 深红色的 vt. 使带红宝石色

plural of ruby n. a transparent piece of ruby that has been cut and polished and is valued as a precious gem n. a transparent deep red variety of corundum; used as a gemstone and in lasers