1、rio的意思是:里約。縮寫詞:【=rehabilitation institute of ohio】俄亥俄康復研究所。
2、讀音:英 [rɪəʊ] 、美 [ˈriːoʊ]。
3、例句:I went on a photo shoot to Rio with him. 意思是:我和他一起去里約拍照了。They would be leaving for Rio early the next morning. 意思是:他們第二天一早要去里約。