-
When all participants are connected, the conference call begins.
当所有与会者都连接好时，会议就开始。
youdao
-
When all participants are connected , the conference call begins.
当所有与会者都连接好时，电话会议就开始了。
youdao
-
When all participants are connected , the conference call begins.
当所有与会者都连接好时，电话会议就开始了。
youdao