1570s, from French cabochon (14c.), augmentative of caboche (12c.), augmentative or pejorative formation, ultimately from Latin caput "head" (see capitulum). Essentially the same word as cabbage.
权威例句
1. The crown is decorated with a stunning black onyx cabochon.
表把顶部以一颗漂亮的圆顶形黑色缟玛瑙石装饰.
2. She wears a Bulgari ring and necklace with cabochon sapphires and rubies with diamonds.