adieu/əˈdju:; ?@ əˈdu:; ə`du/ interj, n (pl adieus or adieux / əˈdju:z; ?@ əˈdu:z; ə`duz/) (arch or fml 古或文)1 goodbye 再见: Bidding them adieu we departed. 我们向他们告别後就离开了.2 (idm 习语) make one's a`dieus say goodbye 告别; 辞行.
牛津英汉双解词典