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

　　毛料上衣配真絲長褲，質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。

　　The trousers have a fly fastening.

　　這條褲子是前開口。

　　He dropped his trousers.

　　他脫了褲子。

　　This month's offers include a shirt, trousers and bed covers

　　本月的特價商品包括一款襯衫、褲子和多種床罩。