first come, first served
💬 日常口语中文释义
先到先得
例句
Tickets are allocated on a first come, first served basis, so register early.门票按先到先得的原则分配,请尽早注册。
The limited edition items were on sale on a first come, first served basis and sold out in minutes.限量版商品按先到先得的原则出售,几分钟内就售罄了。
日常口语中的其他单词