gem-

英 [d'ʒem] 美 [d'ʒem]

• (=geminate(two substituents on the sameatom)) 双的, 偕取的(同一碳原子上有两个取代基)

gem-的英文翻译是什么意思，词典释义与在线翻译：

英英释义

名词 gem:

1. art highly prized for its beauty or perfection

2. a crystalline rock that can be cut and polished for jewelry

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

4. a sweet quick bread baked in a cup-shaped pan

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