入伍;參軍;聯合,會合
入伍;參軍
to become a member of the armed forces
join up (with sb)
(與某人)聯合,會合
to combine with sb else to do sth
We'll join up with the other groups later.我們以後再與其他小組會合。
釋義來自《牛津高階英漢雙解詞典》第 9 版