pillar
举一反三
- It is a pillar ,or more corrctly a column.
- The pillar shape that gives the greatest strength for the least weight is the（）.
- The Mountains in Avatar were inspired by Heavenly Pillar in Zhangjiajie National Forest Park.
- A ______ is a play in a theatre or on television or radio. A: pillar B: drama C: piracy D: pigeon
- The general _____ proved to be a great success. A: election B: elbow C: splash D: pillar