相关单词近义词 stern 严厉的, severe 严厉的, serious 严肃的, dour 严厉的, grim-faced 面孔铁青的, disapproving 不赞同的临近词uns, unshed相似词unsigned, unsinkable, unskilled, unsliced, unsociable, unsocial, unsold, unsolicited, 返回 unsmiling