单词vacant
adj.: 空缺；茫然；空的；闲置的
网络: 空缺的；空虚的；空着的
空着的；未被占用的:
empty; not being used
（职位）空缺的:
if a job in a company isvacant , nobody is doing it and it is available for sb to take
无神的；呆滞的；茫然的；若有所失的:
showing no sign that the person is thinking of anything
无神;失神;茫然,神情茫然,神情恍惚
空缺
空的;闲置的;没被占用的
adj.+n.:
vacant position,vacant seat,vacant look,vacant apartment,vacant place
adj.availableblankclearemptyexpressionless
adj.alertoccupied
Sorry, we have no vacant (spare) room for you. But I can recommend you to the Orient Hotel where you may get a spare room.
对不起，我们已经客满了。可是我可以先容您去东方饭铺，那儿那里有空余的房间。
The fierceness of his countenance now seemed to slumber, and in its place was to be seen the quiet, vacant composure.
他脸上原有的那种凶悍模样，现在似乎已经销声匿迹了，代替它的只是一种安详，一种漠然的镇静。
But I didst note the flower peddler nearby, that she showed not vacant curiosity but a more intent concern.
但是我注意到一个卖花的小贩，除了更多的关心她没有表现出茫然。
Today, all that remains of that heyday are vacant hotels and broken down ATMs.
今天，所有的全盛时期仍然是空置的酒店和破碎上下自动柜员机。
With blanched cheeks, she signaled her mother to come inside the door of a vacant room.
她两颊苍白，招呼她母亲到一个空房间里去。
A trunk to which a call for a vacant number or changed number or a line out of order is connected for action by an operator.
一种将空号、变址号或故障线路的呼叫转给它并由操作员处理的干线。
Receptionist: Just a moment, please. Let me have a look. Yes, we still have a few vacant single rooms left.
接待员：请稍等片刻，让我查一下。啊，我们还有几个空房间。
Her vacant eyes looked back at me and she gave me a slight smile as she turned to leave.
她茫然的双眼回望着我，转身离去时，朝我笑了一下。
The flat above was reserved for some sort of company letting and was , at present, vacant .
楼上的公寓留作商用出租，目前暂时空缺未租。
Connie: OK. I"ll let you know if I happen to see any vacant office space in a good spot.
康妮︰好，要是我碰巧看到地点好的办公室要出租，一定会告诉你。