divider

名词 divider:

1. a taxonomist who classifies organisms into many groups on the basis of relatively minor characteristics
   同义词：splitter
2. a person who separates something into parts or groups
3. a vertical structure that divides or separates (as a wall divides one room from another)
   同义词：partition
4. a drafting instrument resembling a compass that is used for dividing lines into equal segments or for transferring measurements

di.vid.er

n.（名词）

One that divides, especially a screen or other partition.
分隔物，屏风：分隔物，尤指屏障或其他间隔物等
Chiefly British A highway median strip.
【多用于英国】 公路中间带
A device resembling a compass, used for dividing lines and transferring measurements.
分线规，两脚规：形同圆规的设置，用来划分直线并转换量度