相关单词近义词 upbeat 上升, optimistic 乐观的, positive 积极的, happy 高兴的, cheerful 高兴的, satisfying 令人满意的, cheering 欢呼, sanguine 乐天的, contented 满足的临近词feel, feel sad相似词feel sb/sth out, feel the pinch idiom, feel your age idiom, feel your way idiom, feeler, feeling, feelingly, feet, 返回 feel-good