プログレッシブ和英中辞典(第4版)の解説
れんしょう【連勝】
straight victories
3連勝
three victories in a row/three straight wins
5連勝する
win five successive [straight] victories/win five games consecutively [straight/in a row]
連勝式勝馬投票法
a forecast bet/a combination bet
連勝複式
a quiniel(l)a