n. 递补选举
【法】 补选, 缺补选举
在线英汉词典
by-election的短语、例句：
by-election n election of a new Member of Parliament in a single constituency whose member has died or resigned （单独在某一选区举行的）国会议员的补缺选举. Cf 参看 general election (general).

标签：by-election,用法,音标,短语