See also: 燈泡 Chinese For pronunciation and definitions of 灯泡 – see 燈泡 (“light bulb; third wheel”).(This term is the simplified form of 燈泡).Notes:Simplified Chinese is mainly used in Mainland China, Malaysia, and Singapore.Traditional Chinese is mainly used in Hong Kong, Macau, and Taiwan.Wikiwand - on Seamless Wikipedia browsing. On steroids.