first-come, first-served中文什么意思

un. 先来先服务

[网络] 先到先得；捷足先登；先到先服务算法

• first come first served:    先到者先接受服务原则; 先来先服务
• first come,first served:    近水楼台先得月
• first-come first-served:    先到先得