名詞 medium:

1. a means or instrumentality for storing or communicating information
   同義詞：medium
2. the surrounding environment
   同義詞：medium
3. an intervening substance through which signals can travel as a means for communication
   同義詞：medium
4. (bacteriology) a nutrient substance (solid or liquid) that is used to cultivate micro-organisms
   同義詞：culture medium, medium
5. an intervening substance through which something is achieved
   同義詞：medium
6. a liquid with which pigment is mixed by a painter
   同義詞：medium
7. (biology) a substance in which specimens are preserved or displayed
   同義詞：medium
8. a state that is intermediate between extremes; a middle position
   同義詞：medium
9. someone who serves as an intermediary between the living and the dead
   同義詞：medium, spiritualist, sensitive
10. (usually plural) transmissions that are disseminated widely to the public
    同義詞：medium, mass medium
11. an occupation for which you are especially well suited
    同義詞：metier, medium