perpendicularly
adv. 垂直地；笔直地；纵向地
近义词：sheer，
英英释义
Adverb
- straight up or down without a break
- in a perpendicular manner;
"this red line runs perpendicularly to the green line"
例句
用作副词(adv.)
- This red line runs perpendicularly to the green line.红线笔直地向绿线延伸。