名词

1. 宝石
A jewel is a precious stone used to decorate valuable things that you wear, such as rings or necklaces.

2. 珍宝；珍贵的东西；出色的人；美貌超群的人
If you describe something or someone as a jewel, you mean that they are better, more beautiful, or more special than other similar things or than other people.

3. 王冠上的宝石；最有成就（或最值得骄傲）之处
If you refer to an achievement or thing as the jewel in someone's crown, you mean that it is considered to be their greatest achievement or the thing they can be most proud of.

1. a precious or semiprecious stone incorporated into a piece of jewelry

Synonym: gemprecious stone

2. a person who is as brilliant and precious as a piece of jewelry

Synonym: gem