ozone

n. 新鮮的空氣、臭氧、使人愉快的影響

學術名詞

• 臭氧：生命科學、生態學、地理學、高中化學、地球科學、物理學

英文釋義

1. a colorless gas (O3) soluble in alkalis and cold water; a strong oxidizing agent; can be produced by electric discharge in oxygen or by the action of ultraviolet radiation on oxygen in the stratosphere (where it acts as a screen for ultraviolet radiation)