Bedeutungen [die] 灯管。光管。日光灯管。霓虹灯管。fluorescent lamp, neon lamp, fluorescent tube, tube neon, tubular discharge lamp❬hr color=#336cc size=1 /❭[die] 霓虹灯。neon glow lamp❬hr color=#336cc size=1 /❭[die] 氖管。霓虹灯管。氖光灯管。neon tube, neon lamp