Correct

大染缸

/ dà rǎn gāng /
Strokes
https://i.cchatty2.com/filters:format(webp)/fit-in/684x0/img/202102/大染缸-Chinese-idioms-Cchatty-a8e912a7-eba7-410e-a2ca-65e4c6b70358-1612776849.jpg

Collocation

1
掉进大染缸
2
成了大染缸
3
泡在大染缸
4
进入大染缸
5
是个大染缸

Definition

大染缸

Literally means:

dye vat

Actually means:

corrupting environment

It figuratively means a place or environment that has a negative effect on people so that they may easily lapse into vice. Derogatory.

染东西用的大缸。

比喻对人的思想产生不好影响,容易使人变坏的地方或环境。具有贬义色彩。

Example

Used as object. (作宾语)
1
zǒnghuì
夜总会
shì
rǎngāng
染缸
,
dào
li
那里
gōngzuò
工作
de
hái
女孩
几乎
个个
dōu
biàn
le

Nightclubs are big dye tanks, and almost every girl who works there has changed.

2
li
那里
suīrán
虽然
shì
rǎngāng
染缸
,
dàn
què
chūérrǎn
出污泥而不染

It was a big dye tank, but she came out of the sludge without dyeing it.

3
Dāi
zài
zhǒng
那种
liáng
不良
de
huánjìng
环境
zhōng
,
jiù
hǎo
好比
pāo
zài
rǎngāng
染缸
,
shí
时刻
dōu
yǒu
biàn
huài
de
néng
可能

Staying in that bad environment is like soaking in a big dye tank, and there's always the possibility of getting worse.