相关单词同义词ought, may, would, 近义词 must 必须做的事, have 已经, ought 零, ought to 应当, had better 应该, have to 必须临近词shoulder, shotgun, shoulda, shouldst, shouldna, Shouldice, should do, should be, should've, shouldest, should-be, should cost相似词shot, shot put, shotgun, shotgun wedding, should've, shoulder, shoulder bag, shoulder blade, 返回 should