单词airdate
un.: 大气数据
网络: 广告播出日期；开播日期；预定播出日期
复数：airdates
Yet all other details surrounding her role (character, episode count, first airdate) thus far are being kept under wraps.
其他有关这个新角色的细节（角色性格、出现集数和登场时间）都还没有披露。
The show had no airdate, and it"s unclear if it will continue.
这部真人秀播放日期还没定，是否会继续也不是很明朗。