Definition: a person, team or company that is competing against others Level: B1
有多少选手参加了马拉松比赛？
How many ___competitors took part in the marathon?
我们的产品比竞争对手的都要便宜。
Our product is cheaper than those of our ___competitors.
拼字比赛的选手们必须快速思考。
The ___competitors in the spelling bee had to think quickly.
