perpendicularly
01
垂直地, 成直角地
at a 90-degree angle to a given line, plane, or surface
例子
The architect insisted the columns be installed perpendicularly to the foundation.
建筑师坚持柱子必须垂直于地基安装。
The laser beam reflected perpendicularly off the mirror.
激光束垂直地从镜子上反射。
02
垂直地，笔直地上下
straight up or down without a break
词汇树
perpendicularly
perpendicular
