sweetness

n.愉快，乐趣

sweeping, sweepings, sweepstake, sweet, sweet corn, sweet pea, sweet potato, sweet talk, sweet-and-sour, sweet-briar (also ,sweet-brier), sweet-talk, sweet-william, sweetbread, sweeten, sweetener, sweetening, sweetheart, sweetie, sweetish, sweetly, swell, swelling, swelter, sweltering, swept, swept-back, swept-wing, swerve, swift, swiftly, swiftness, swig, swill, swim, swim-suit, swimmer, swimming, swimming-bath, swimming-pool, swimming-trunks,