Word: 荧光 (yíngguāng) Traditional: 熒光 荧光 dictionary entry yíngguāng fluorescence Full dictionary entry for 荧光 Example sentences using 荧光 2 sentences, showing page 1 of 1. 墙上的荧光在黑夜里很明显。 Qiáng shàng de yíngguāng zài hēiyè lǐ hěn míngxiǎn. The fluorescent glow on the wall was very obvious in the dark. 房间很暗，只有荧光在闪。 Fángjiān hěn àn, zhǐyǒu yíngguāng zài shǎn. The room was dark, with only the fluorescent light flickering.