“小柱”怎么读？

楼梯栏杆小柱楼梯扶手的垂直支撑之一.One of the vertical supports of a handrail on a staircase.一只绿蚱蜢跳到小柱的脚背上, 它肯定觉得这地方很暖和, 就停下来,理了理触须.A grasshopper jumped on Zhus foot. It thought it find a warm place, and feeler there.目的以替诺昔康为研究对象,考察不同填料固...

“小柱”的英语可以翻译为：pillaret，colonnette，columella (pl. columellae) ...