Batchmate
同年级同学（或同窗）；同批同学（或同窗）
🗣️ 情景例句
Then you have to fill out this form
然后你要填写这份表格，
If only our team had scored one more point.
要是我们队再多得一分就好了。
Good morning. What can I do for you?
早上好。你哪里不舒服？