ruby
/ruːbɪ/
n. 红宝石, 深红色
a. 红宝石色的, 深红色的
vt. 使带红宝石色
词形变换
复数 rubies
英文释义
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
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