racing

1. N-UNCOUNT Racing refers to races between animals, especially horses, or between vehicles. 動(dòng)物賽跑比賽 (尤指賽馬); 賽車(chē)

Four horse racing tracks operate in Pennsylvania. 4個(gè)賽馬跑道運(yùn)營(yíng)在賓西法尼亞。