3325英语网 英语单词
Ozone的音标发音
Ozone
英式发音：['əʊzəʊn] or ['ozon]
美式发音
(noun.) 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).
道格拉斯校对
