had on信息详情
穿着；戴着；有事在手头上；使上钩
had been on───一直在
had───aux.已经（用于过去完成时和过去完成进行时）；v.有；吃；得到（动词have的过去式和过去分词）
had ever had───曾经有过
had come───已经来了（come是come的过去完成时）
had once───曾经
had breakfast───吃早餐，吃早饭
had always───一直以来
had over───已经结束了
had acold───有一个
He had on his bedroom slippers.───他穿着卧室里的拖鞋。
She wore a lovely tiara but the groom, not to be outdone, had on a very smart embroidered waistcoat.───她戴着一个漂亮的冕状头饰，而新郎也不甘示弱，穿了一件很潇洒的刺绣马甲。
She had on a black coat with a fur collar.───她穿着一件有毛皮领子的黑色外套。
Back then I knew how much pressure Shaquille had on him to win a ring and I also knew I could help.───那个时候我知道沙克为了要赢得一个戒指承受了多大的压力，我也知道我可以帮助他。
One of the most ironic aspects of our putative "Age of Obama" is how little impact it has had on the nation's urban geography.───“奥巴马时代”最具讽刺意义的一面是他对于美国城市规划的影响力微乎其微。
He thought that natural selection had operated on us, just as it had on fruit flies and centipedes.───他认为自然选择对我们产生了作用，正如对待果蝇和蜈蚣那样。
She had on her beaver coat, she was smoking a cigarette, and she seemed to be looking in the direction of our game.───玛丽穿着她一贯的海狸皮大衣，吸着一贯的烟，似乎正专注而投入地看着比赛。
How much of an influence has Roy Keane had on you?───问：罗伊。基恩对你有多大的影响？
He had on only a light-weight jacket and no shoes, and the air was chilly, the wind sharp.───她看到他在这么寒冷这么恶劣的天气里只穿了件质量很差的夹克，还没有鞋子。
She had on a black coat with a fur collar.
He had on a blue and white checked shirt and jeans.
We spent every last penny we had on the house.
All he had on was a pair of tattered shorts.
Isabel had on a simple jumper and skirt.
A clean environment cannot be had on the cheap.
I loved that dress you had on last night.
Mary had on her new dress.
She had on some very unusual earrings.