lightbulb

FREQ #31321

n. 灯泡 [网络] 电灯泡；发光体；电灯用的灯泡

发音

UK /ˈlaɪtˌbʌlb/
US /ˈlaɪtˌbʌlb/

词形变化

lightbulbs 复数

释义与例句

n.
  1. 1.

    Alternative spelling of light bulb.

  2. 1.

    An uninvited third person joining a couple's date who prevents or hinders romantic interactions.

    新加坡 非正式

    Being an extra big light bulb and eating with two cousins and their husband and fiance.

词汇关系

名词

同义词 3

bulb electric light incandescent lamp

下位词 1

CFL

部分词 1

filament

相关短语

lightbulb joke light bulb joke

词源

Calque from Cantonese 電燈泡／电灯泡 (din6 dang1 paau1), as though the third person is a light bulb in the background.

来源：wiktionary