Correct

递补

/ dìbǔ /
Strokes

Definition

to substitute/to complement in the proper order/to fill vacancies progressively

Example

As a Verb

fill the vacancies in the proper order

1
Wěiyuán
委员
chū
quē
  
,
yóu
hòuwěiyuán
候补委员
递补
  

Any vacancies in the committee should be filled by the alternate members in a proper order.