to pollute; pollution; contamination
Tone colorsmāmámǎmàma
Meanings
2 senses · 7 examplesverb
to contaminate; to pollute
formal指人类活动使原本洁净的物体或环境沾染上对人体或生态系统有害的物质。
Gōng工
yè业
fèi废
shuǐ水
yán严
zhòng重
wū污
rǎn染
le了
zhè这
tiáo条
hé河
liú流
。
Industrial wastewater has seriously polluted this river.
Huà化
xué学
wù物
zhì质
xiè泄
lòu漏
kě可
néng能
wū污
rǎn染
dà大
piàn片
nóng农
tián田
。
A chemical spill could contaminate vast areas of farmland.
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Wǒ我
men们
bì必
xū须
cǎi采
qǔ取
cuò措
shī施
，
fáng防
zhǐ止
yǒu有
dú毒
wù物
zhì质
wū污
rǎn染
dì地
xià下
shuǐ水
yuán源
。
We must take measures to prevent toxic substances from contaminating groundwater sources.
verb
to be polluted; to suffer contamination
formal指环境介质（空气、水、土壤）的状态，即它们本身已经含有有害物质。
Chéng城
shì市
de的
kōng空
qì气
wū污
rǎn染
wèn问
tí题
rì日
yì益
yán严
zhòng重
。
The problem of urban air pollution is becoming increasingly severe.
Zhè这
piàn片
tǔ土
rǎng壤
bèi被
zhòng重
jīn金
shǔ属
wū污
rǎn染
，
bù不
shì适
hé合
gēng耕
zhòng种
。
This soil is contaminated with heavy metals and is not suitable for farming.
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Guān官
yuán员
de的
fǔ腐
bài败
xíng行
wéi为
yán严
zhòng重
wū污
rǎn染
le了
zhèng政
zhì治
huán环
jìng境
。
The corrupt behavior of officials has severely polluted the political environment.
Wǒ我
men们
yào要
jǐng警
tì惕
wǎng网
luò络
shàng上
nà那
xiē些
wū污
rǎn染
qīng青
shào少
nián年
sī思
xiǎng想
de的
bù不
liáng良
xìn信
xī息
。
We must be vigilant against the harmful information online that pollutes the minds of young people.