Convened
v. 召开( convene的过去式 ); 召集; （为正式会议而）聚集; 集合
🗣️ 情景例句
Um...Alexandra, let me introduce you.
噢……Alexandra 让我来介绍一下。
The meeting is put off.
会议延期了。
is the slowest and has travelled round the earth through the surface rocks.
是最慢的，是围绕地球通过表面岩石传来的。