英[ˌkɒmpəˈtɪʃn]美[ˌkɑːmpəˈtɪʃn][1]

用法和短语如下

1.competition意为“竞争”，是不可数名词

2.competition n.比赛、竞赛 可数名词

competition between/among… …

competition for sth.

be in competition with…。