rejoice /n'dsois; n'djois/ vt, vi 1 [VP6A] make glad; cause to be happy: 使喜; 使樂： The boy's success ~d his mother's heart. 這男孩的成功使他母親衷心歡喜。 2 [VP2A, C, 3A, B, 4C] ~ (at/over), feel great joy; show signs of great happiness: 欣喜; 高興; 快樂： ~ over a victory; 為勝利而欣喜; ~ at