n. a contestant who meets certain requirements and so qualifies to take part in the next stage of competition
n. 取得资格的人, 限定语
[计] 限定词
1. He won the qualifier match to enter the tournament.
他赢得了预选赛，以进入比赛。
2. The team needs to win the next qualifier to secure a spot in the finals.
这个队需要赢得下一个预选赛，以确保进入决赛的名额。
3. She is studying hard to prepare for the English language qualifier exam.
她正在努力学习，以准备英语语言预选考试。