Correct
隔音
/ géyīn /
Strokes
Definition
soundproofing
Example
As a Verb
insulate against sound/noise; be soundproof; give sound insulation
1
Zhè
这
jiān
间
wūzi
屋子
géyīn
隔音
bùhǎo
不好
。
This room is not well insulated against sound. / This room is not well soundproofed/sound-conditioned.
2
Géyīn
隔音
diànhuàtíng
电话亭
/
shíyànshì
实验室
soundproof telephone booth/laboratory