英文释义

n a means or instrumentality for storing or communicating information

n the surrounding environment

n an intervening substance through which signals can travel as a means for communication

n (bacteriology) a nutrient substance (solid or liquid) that is used to cultivate micro-organisms

n a liquid with which pigment is mixed by a painter

n (biology) a substance in which specimens are preserved or displayed

n an intervening substance through which something is achieved

n a state that is intermediate between extremes; a middle position

n someone who serves as an intermediary between the living and the dead

n (usually plural) transmissions that are disseminated widely to the public

n an occupation for which you are especially well suited