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Jyutping tiu3 baan1
Pinyin tiào bān

Definitions (Wiktionary)
  1. verb, Leizhou-Min, Loudi, Min-Dong, Pinghua, Xiang, of a student
    to skip a year; to skip a grade
    (syn.) 蹦级, 蹦級, 跳级, 跳級
Definitions (Kaifangcidian)
  1. (沒有對應漢語詞彙)