convener
(also convenor), n
(a) person who convenes meetings (会议)召集人.
(b) (Brit) senior trade union official in a factory or some other place of work 工会领导人
the works convenor 该厂的工会领导人.
🗣️ 情景例句
A red sky at night indicates fine weather the following day.
晚上天边红预示着明早天气好。
Since we are likely to place sizable orders regularly we hope that you will make some special concessions.