Infomercial

来自Big Physics

google

ref

1980s: blend of information and commercial.


Ety img infomercial.png

wiktionary

ref 

Blend of  information +‎  commercial.


etymonline

ref

infomercial (n.)

1983, from info- + commercial (n.). Before the televised infomercial was the newspaper advertorial (1961).

取自“https://www.bigphysics.org/index.php?title=Infomercial&oldid=50623”