1. to join
Do you want to join us?
He joined the army when he was eighteen. Would you like to join us for dinner?
I would like to join your group.
1. Can I join you? / 2. Can my little brother join us? / 3. Allowed to join...
English word "加入"(to join) occurs in sets:最常用1000英语单词 551-600基础动词 - Basic verbs