一个

singleton; single; one; an

愉快

enjoy; delight in; take pleasure in; pleasure; delight; joy; enjoyment; cheerfulness; happy; joyful; cheerful; delighted; pleasant; enjoyable; jolly; merry; glad; lighthearted; buoyant; elated; gratifying; heartwarming; blissful; gleeful; jovial; euphoric; exuberant; jocund; convivial; felicitous; gay; carefree; contented; satisfying; sunny; upbeat; happily; joyfully; cheerfully; delightfully; merrily

周末

weekend