frogging

美 ['frɒgɪŋ]
英 ['frɒgɪŋ]
  • n.纺锤形纽扣
  • 网络互换;纺锤形钮扣;跳蛙
frogging
n.
1.
纺锤形纽扣a decorative fastening on a coat consisting of a long wooden button and a loop