This is the 3999th most frequent Chinese word.
候补委员
"候补委员" means "alternate member" or "reserve member," often referring to a non-voting member of a committee or organization.
候补委员 in this sentence refers to the position of an alternate committee member in the context of a selection process.
他被选为候补委员候选人。
He was elected as a candidate for alternate committee member.
Here, 候补委员 is used to describe the role of an individual who substitutes for official members when they are unavailable.
作为候补委员,他需要在委员会正式成员缺席时履行职责。
As an alternate committee member, he needs to fulfill responsibilities when official committee members are absent.
In this sentence, 候补委员 describes the assigned responsibilities of the alternate committee member in an organization or group.