Did you brother___the Party last year?别嫌弃啊最好解释哈字喽有没有IN啊 join join in?
问题描述：
Did you brother___the Party last year?
别嫌弃啊最好解释哈字喽
有没有IN啊 join join in?
答
took part in
你哥哥去年参加聚会了吗？
答
join 参加
答
join
你哥哥去年入党了吗?