A male animal kept for breeding, especially a stallion

• The breeding service of such an animal (at stud)

为繁育而饲养的雄性动物，尤指种马。

• 登记在册并保留作繁育的种畜。
• 进行繁育的牧场或其种畜群。

A farm or establishment where breeding animals are kept

• Especially a horse-breeding farm

突起的小钉、钮或紧固件。

• 用于衣物或皮具的装饰/功能性金属件。
• 帖耳用的耳钉。
• 运动鞋底的鞋钉。

A small projecting fastener or decorative knob

• A post-backed earring
• A cleat or spike on footwear or tires

墙体结构中的竖向构件，常称竖龙骨。

A vertical framing member in a wall

一种梭哈式扑克，含明牌与暗牌的组合。

To set with studs or decorative rivets

• To dot or scatter over a surface at intervals

镶以钉饰或铆钉。

• 间隔地点缀在表面上；星罗棋布地分布。

A poker variant with some cards dealt face up

• Often seven-card or five-card stud