復(fù)數(shù)，因?yàn)檠澴涌倳?huì)有兩個(gè)褲管，所以trousers就是復(fù)數(shù)。trousers主要作為名詞，作名詞時(shí)意為“褲子，長(zhǎng)褲”。相關(guān)短語(yǔ)：flare trousers喇叭褲；中腰長(zhǎng)闊褲；cotton trousers棉褲；棉毛褲；棉制長(zhǎng)褲。

trousers可以用作名詞，表示褲子條數(shù)時(shí)用pair。

trousers修飾其他名詞作定語(yǔ)時(shí)用單數(shù)形式。

trousers用作名詞的用法例句：

Flared trousers are out this year.今年喇叭褲不時(shí)興了。

The boy's trousers need a patch on the knee.這孩子的褲子膝蓋上需要打個(gè)補(bǔ)丁。

The trousers have double thickness knee panels for extra protection.

這條褲子上有雙倍厚的護(hù)膝片以加強(qiáng)保護(hù)。

These trousers are a bit tight.

這條褲子有點(diǎn)緊。

I was still in short trousers at the time.

我那時(shí)還在穿著短褲呢。

A wool jacket complements the silk trousers and provides an interesting contrast in texture.

毛料上衣配真絲長(zhǎng)褲，質(zhì)地上的差異非常有趣。

There were holes in the knees of his trousers.

他褲子的膝部有破洞。