{"char":"哎","unicode":"U+54CE","taiwan_rank":2772,"pinyin":"āi","pinyin_readings":null,"bopomofo":"ㄞ","english":"An interjection used to express surprise or to attract attention; also used to express regret or sadness; can also be a filler word to soften tone, especially in songs.","stroke_count":8,"radical":"口","tocfl_level":5,"pos":"Ptc","radical_meaning":"mouth","example_words":["哎呀","哎喲"]}