路上

on the road / on a journey / road surface

surname Lu

road / CL:條|条[tiao2] / journey / route / line (bus etc) / sort; kind

used in 上聲|上声[shang3 sheng1]

(bound form) up; upper; above; previous / first (of multiple parts) / to climb; to get onto; to go up / to attend (class or university) / (directional complement) up / (noun suffix) on; above

along the way / the whole way / (fig.) the whole time