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- M-A组元M-A constituents
- 元primary
- 组to form
- M／A组元M/A constituents
- 一组platoon
- 组图picture group
- 组元Acomponent A
- A组group A
- A组土A-group soil
- 组元group component
- 生物组元biotic component
- A组染色体A group chromosome
- 单组元monopropellant
- A组链球菌Group A of streptococcus
- 双组元double elements
- 抽签进A组draw group A
- 多组元multicomponent; polycomponent
- A组按蚊病毒Anopheles A group viruses
- 新组元New components
- A组链球菌属GAS; group A streptococcus
