service有复数形式吗

service 的单复数要看具体情况来说.

当service 是“公共服务事业”的时候,是可数的,加 's.

The government aims to impove public services.

政府致力于改善公共服务事业.

为“服务”的意思时,不可数.

The food was good but the service was very slow.

饭菜不错,只是服务太慢