adv.神情茫然地
a vacant lot───空地
vacation season───假期
paid vacation───带薪休假（如事假、病假、休假等）；[医]带工资休假
vacant lots───空地
certificated vacancies lausd───认证职位
aba vacation homes───阿坝度假屋
teachers vacancy 2018 19───教师空缺2018 19
vacates the decision───放弃决定
vacated───vt.空出，搬出；取消；使撤退；vi.空出，腾出；辞职；休假
vacation───vi.休假，度假；n.假期；腾出，搬出（房间，座位等）
He looked vacantly out of the window.───他茫然地望着窗外。
He let go of her hand and watched her float vacantly towards the storeroom door.───他让向储藏室门她的手去而且空地看了她的漂流物。
One evening she was staring vacantly at an embroidered hanging.───一天晚上，她茫然地凝视着一张挂毯。
He stopped at the corner and looked about him vacantly .───他在街角站住了，向四面茫然地望了望。
The older woman took a few aimless steps and stared vacantly around, then suddenly she began to tremble and stagger backward.───那老女人徘徊观望了一回，忽然手脚发抖，踉踉跄跄退下几步……。（鲁迅《药》）
When turning toward the west, they both turned their heads to look left as if by a prior agreement vacantly.───向西拐弯的时候，两人不约而同地向左转头看了看。
"Oh, yes, " returned Carrie, vacantly , trying to arrange this curious proposition in her mind.───“哦，是啊，”嘉莉茫然地回答，想在心里安下这个奇特的建议。
Then he sat down and stared vacantly at the close-cropped grass on the opposite side of the path.───然后他又坐下来，茫然地盯着小路对面剪短的草地。
He stepped into the parlour and stood for a few moments looking vacantly at the floor. The silence grew oppressive.───他走进客厅站了一会儿，茫然地看着地板。屋里寂静得开始让人觉得透不过起来。
In Masekela Langage, men and women sit vacantly, staring out into empty space.
I go about vacantly smiling upon people and feeling like a ghost....http://sentencedict.com/vacantly.html
He gazed vacantly while the verdict and sentence were pronounced.
Subsequently she looked at Decraye vacantly.
He stared vacantly out of the window.
He looked vacantly out of the window.
Cindy was staring vacantly into space.
She gazed/stared vacantly into space/ahead.
She was staring vacantly into the room.