相關單詞同義詞ought, may, would, 近義詞 must 必須做的事, have 已經(jīng), ought 零, ought to 應儅, had better 應該, have to 必須臨近詞shoulder, shotgun, shoulda, shouldst, shouldna, Shouldice, should do, should be, should've, shouldest, should-be, should cost相似詞shot, shot put, shotgun, shotgun wedding, should've, shoulder, shoulder bag, shoulder blade, 返回 should