páifàng

排放

HSK 7-9Word · Verb

discharge; emit; release; ejaculate; ovulate

Tone colorsmāmámǎmàma

Meanings

2 senses · 7 examples
1.

verb

to discharge; to emit; to release (waste gas, wastewater, waste residue, etc.)

Commonly used in environmental protection, industrial production, and chemical contexts. Often paired with pollutants like wastewater, exhaust gas, or carbon dioxide.

Zhè这
jiā家
gōng工
chǎng厂
měi每
tiān天
xiàng向
hé河
lǐ里
pái排
fàng放
dà大
liàng量
wū污
shuǐ水
 。

This factory discharges a large amount of sewage into the river every day.

Qì汽
chē车
pái排
fàng放
de的
wěi尾
qì气
zào造
chéng成
le了
yán严
zhòng重
de的
kōng空
qì气
wū污
rǎn染
 。

Exhaust emissions from vehicles have caused severe air pollution.

Show 2 more examples
Guó国
jiā家
zhì制
dìng定
le了
yán严
gé格
de的
èr二
yǎng氧
huà化
tàn碳
pái排
fàng放
biāo标
zhǔn准
 。

The country has established strict carbon dioxide emission standards.

Jìn禁
zhǐ止
xiàng向
dà大
hǎi海
pái排
fàng放
wèi未
jīng经
chǔ处
lǐ理
de的
gōng工
yè业
fèi废
zhā渣
 。

It is forbidden to discharge untreated industrial waste residue into the ocean.

2.

verb

to ejaculate (sperm); to ovulate (eggs); to discharge gametes

technical

Biological terminology used in physiology, zoology, and reproductive medicine. Can refer to the release of sperm by males or eggs by females.

Yú鱼
lèi类
tōng通
cháng常
zài在
chūn春
jì季
pái排
fàng放
luǎn卵
zǐ子
 。

Fish usually release eggs in the spring.

Xióng雄
xìng性
dòng动
wù物
tōng通
guò过
pái排
fàng放
jīng精
zǐ子
lái来
fán繁
zhí殖
hòu后
dài代
 。

Male animals reproduce by ejaculating sperm.

Show 1 more example
Pái排
luǎn卵
shì是
nǚ女
xìng性
yuè月
jīng经
zhōu周
qī期
zhōng中
de的
yī一
gè个
zhòng重
yào要
huán环
jié节
 。

Ovulation is an important part of the female menstrual cycle.