英汉解释

adj. 空的；没有填充的

反义词

a.   filled

参考例句

1. Unemployment and unfilled vacancies can exist side by side.
失业和未填补的空额可以同时并存。
2. Is the job/vacancy/position still open (ie available, unfilled)?
那工作[空缺/位置]还接受申请吗？
3. Examine the club's roster of filled and unfilled classifications.
检视扶轮社的填补及未填补的职业分类名册。

英英解释

adj.
  1. of purchase orders that have not been filled

网络释义

unfilled
未填充的; 空的; 末充填的; 未装满;
unfilled can
未充填罐;
unfilled crater
未焊满的弧坑;
unfilled section
未充满的断面; 欠缺断面;
unfilled porosity
非饱和孔隙度; 非饱和孔隙度, 透气度;