Durable twilled cotton fabric; denim.

• Traditionally blue, used for workwear and casual clothing.

结实的棉质斜纹布；牛仔布。

• 传统为蓝色，用于工装与休闲服。

Denim trousers; a pair of jeans (usually plural).

• By extension, casual garments made of denim.

牛仔裤；通常用复数 jeans 指代。

• 也指用牛仔布制成的休闲服饰。