裏ドラ の意味 | Babel Free
定義
additional ドラ (dora, “value tile”) potentially awarded to a hand won by 立(リー)直(チ) (rīchi), determined by revealing the tile beneath the dora indicator tile in the 王(ワン)牌(パイ) (wanpai, “dead wall”)
CEFRレベル
C2
熟達
この単語はCEFR C2語彙に含まれます——熟達レベル。
この単語はCEFR C2語彙に含まれます——熟達レベル。
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