Rfd
辅助 Assistant[计] 电子邮件请求讨论
🗣️ 情景例句
The crowd flocked around the speaker.
人群聚集在演讲人四周。
No problem.
没什么好谢的。
But for the English examination, I would have gone to the concert last Sunday.
上个星期天，要不是有英语考试， 我就去听音乐会了。