Collins Chinese Dictionary Plus (3rd edition), 2011:
stud [stʌd]
I n
[c]
1 (on clothing) 饰(飾)钉(釘) shìdīng [个 gè]
2
(=earring) 耳钉(釘) ěrdīng
3 (Brit) (on soles of boots) 鞋钉(釘) xiédīng
4
(=stud farm) 种(種)马(馬)场(場) zhǒngmǎchǎng
5
(inf: man) 性欲(慾)旺盛的男子 xìngyù wàngshèng de nánzǐ
II vt
▶ studded with 镶(鑲)有 xiāng yǒu