bisect
/baɪˈsekt/verb
with obj.
1- divide into two parts把…分为两个部分：
a landscape of ploughland bisected by long straight roads.
被一些很长的笔直大路分成两半的耕地块。
1.1
- Geometry divide (a line, angle, or shape) into two exactly equal parts【几何】把…二等分。
派生词
bisection
nounbisector
noun词源
mid 17th cent.: from BI- 'two' + Latin sect- （from secare 'to cut'）.