races

['reisis]

abbr. 业余无线电爱好者国内应急通信业务(=Radio Amateur Civil Emergency Service)

例句与用法：

The smaller boys were given a start of 10 seconds in the race.

在赛跑时让年龄小的男生提早了10秒钟起跑。

She races at all the big meetings.

她参加所有大规模的赛马比赛。

How much money did you lose at the races?

在赛马中你输了多少钱?

Americans are the fusion of many different races.

美国人是各种种族人的熔合体。

The book is about the mythologies of primitive races.

这本书是原始民族神话集。