gōng chē
bus
abbr. for 公共汽車|公共汽车[gong1 gong4 qi4 che1]
car belonging to an organization and used by its members (government car, police car, company car etc)
abbr. for 公務用車|公务用车[gong1 wu4 yong4 che1]
chě
one of the characters used to represent a musical note in gongche notation, 工尺譜|工尺谱[gong1 che3 pu3]