vacant相关的词根或词缀是: vacvacuvanvoid

An attendant at 14 wall st. says the space is vacant .

华尔街14号的一位服务员说，那里是空置的。

Good afternoon , is there a vacant room here ?

下午好。这里有一个空房间？

The vacant stare and the look of terror that had followed it went from her eyes .

原先茫然的凝视和随之而生的恐惧的眼神从她的双眸消失了。

Although unemployed , they are not really competing for the jobs that fall vacant and are thus not putting much downward pressure on wages .

虽然失业，他们没有立刻去竞争空缺的岗位，也就没有给工资水平带来下降的压力。

An estate agent from property consulting afghanistan waits to show clients a vacant residence .

一名阿富汗房地产咨询公司的房产经纪人在等着领客户看一幢空置的住宅。