名詞 ionian:

1. a member of one of the four divisions of the prehistoric Greeks

1. She sent a gadfly to torment Io, who, in her flight, swam through the sea, named after her, Ionian.
   她派遣了一只牛虻去折磨伊俄。伊俄四處躲藏，游過(guò)了大海，這海從些就以她命名叫伊奧尼亞海。
2. The largest of the Ionian Islands off the western coast of Greece. It was held by the British from1809 to1864.
   塞弗洛尼亞島希臘西海岸外愛(ài)奧尼亞群島中最大的一個(gè)島嶼。1809年至1864年被英國(guó)占領(lǐng)

I.o.ni.an

n.（名詞）
A native or inhabitant of Ionia.
愛(ài)奧尼亞人：愛(ài)奧尼亞本地人或居住者
One of a Hellenic people of Mycenaean origin that inhabited Attica, the Peloponnesus along the Saronic Gulf, Euboea, the Cyclades, and Ionia.
愛(ài)奧尼亞人：源于邁錫尼的一支希臘人，曾在阿提卡，沿薩羅尼克灣的伯羅奔尼撒半島，歐比亞，基克拉迪群島和愛(ài)奧尼亞居住

【引伸】
Io.nian
adj.（形容詞）