io-

英 ['aɪəʊ] 美 ['aɪəʊ]

• pref. 碘-(含碘造影剂)

英英释义

名词 io:

1. (Greek mythology) a maiden seduced by Zeus; when Hera was about to discover them together Zeus turned her into a white heifer

2. the closest of Jupiter's moons; has active volcanoes