Correct

先来后到

/ xiān lái hòu dào /
Strokes

Definition

in order of arrival/first come, first served

Example

Definition

first come, first served; in the order of arrival

1
Yìngpìnzhě
应聘者
jiāng
àn
xiān
lái
hòu
dào
jiēshòu
接受
miànshì
面试
  

The applicants will be interviewed in order of arrival.

2
Mǎi
piào
yīnggāi
应该
yǒu
xiānláihòudào
先来后到
  

The tickets should be bought on a first come, first served basis.

3
Gāi
zhù
注册
tǒng
系统
wánquán
完全
zhào
依照
xiānláihòudào
先来后到
de
shùn
顺序
yùnzuò
运作
  

This registration system was entirely first-come, first-served.