in AM, usually use 美国英语通常用 semifinal
- N-COUNT 半决赛
A semi-final is one of the two matches or races in a competition that are held to decide who will compete in the final.
- Steve Lewis won the first semi-final.
史蒂夫·刘易斯赢了第一场半决赛。 - The semi-finals is the round of a competition in which these two matches or races are held.
半决赛阶段 - He was beaten in the semi-finals by Chris Dittmar.
他在半决赛中输给了克里斯·迪特马尔。