fluorescent lamp

短语

[计] 荧光灯 [化] 荧光灯; 日光灯(俗称)

词形变化

fluorescent lamps 复数 fluorescent lamps

释义与例句

n.
  1. 1.

    A gas-discharge lamp that uses fluorescence to produce visible light, especially one consisting of a tube filled with mercury vapour which emits ultraviolet radiation when an electric current is passed through it, causing fluorescence when the radiation hits a phosphor coating on the interior of the tube.

    日光灯

    荧光灯

词汇关系

名词

上位词 1

lamp

词源

From fluorescent (adjective) + lamp (noun).

来源：wiktionary