Usage note
裤子是穿在腿上的衣服，可以保暖和遮住身体。
Kùzi shì chuān zài tuǐ shàng de yīfu, kěyǐ bǎonuǎn hé zhēzhù shēntǐ.
Pants are clothing worn on the legs to keep warm and cover the body.
Context note
裤子是日常穿在下身的衣服，属于生活用品类词语。
Kùzi shì rìcháng chuān zài xiàshēn de yīfu, shǔyú shēnghuó yòngpǐn lèi cíyǔ.
This word refers to a common clothing item worn on the lower body. It belongs to the daily-life topic and is used when talking about getting dressed or describing what someone is wearing.
5 examples
我今天穿了一条蓝色的裤子。
wǒ jīn tiān chuān le yì tiáo lán sè de kù zǐ。
I wore a pair of blue pants today.
妈妈让我把脏裤子换掉。
mā ma ràng wǒ bǎ zāng kù zǐ huàn diào。
Mom asked me to change my dirty pants.
他的裤子破了一个洞。
tā de kù zǐ pò le yí gè dòng。
There is a hole in his pants.
这件衣服和裤子很搭配。
zhè jiàn yī fu hé kù zǐ hěn dā pèi。
This outfit goes well with these pants.
他把裤子卷起来穿。
tā bǎ kù zǐ juǎn qǐ lái chuān。
He rolled up his pants to wear them.
5 mini stories
小明今天穿了一条新的蓝色裤子，看起来很精神。
xiǎo míng jīn tiān chuān le yì tiáo xīn de lán sè kù zǐ， kàn qǐ lái hěn jīng shén。
Xiaoming wore a new pair of blue pants today and looked very energetic.
妈妈给他买了一条黑色的裤子，他很喜欢。
mā ma gěi tā mǎi le yì tiáo hēi sè de kù zǐ， tā hěn xǐ huan。
Mom bought him a pair of black pants and he really likes them.
他的裤子有点旧了，需要换新的。
tā de kù zǐ yǒu diǎn jiù le， xū yào huàn xīn de。
His pants are a bit old and need to be replaced with new ones.
他把裤子卷起来穿，看起来很酷。
tā bǎ kù zǐ juǎn qǐ lái chuān， kàn qǐ lái hěn kù。
He rolled up his pants to wear them and looked very cool.
小红的裤子有点脏，她需要洗一洗。
xiǎo hóng de kù zǐ yǒu diǎn zāng， tā xū yào xǐ yi xǐ。
Xiaohong's pants are a bit dirty and she needs to wash them.
Mini dialogue
新裤子
A
你的裤子真好看！
Nǐ de kùzi zhēn hǎokàn!
Your pants are really nice!
B
谢谢，这是妈妈给我买的新裤子。
Xièxie, zhè shì māma gěi wǒ mǎi de xīn kùzi.
Thanks, these are new pants my mom bought me.
穿裤子
A
今天很冷，你要穿裤子。
Jīntiān hěn lěng, nǐ yào chuān kùzi.
It's cold today, you need to wear pants.
B
好的，我穿这条蓝色的裤子。
Hǎo de, wǒ chuān zhè tiáo lán sè de kùzi.
Okay, I'll wear these blue pants.
Related words and contrasts
related
衣服
yī fu
clothes
General word for clothing; 裤子 is one type of clothing
contrast
裙子
qún zi
skirt; dress
Another lower-body garment, but different from pants