cleats

例句:

• The inner surface of the hoop has rubber grips or steel cleats.
  环的内侧有橡皮抓子或钢楔子.
  
• So, what's the deep meaning behind the baseball cleats?
  那么告诉我你画这双棒球鞋到底要表达 什么 ?
  
• Does wood planking have cleats installed at end supports to prevent sliding?
  木材铺板上在支架端部安装了防滑止挡了 吗 ?
  
• Cheetahs have adapted claws that are Liek cleats which help it get an extra boost.
  来自SA
• The game looked much like standard football, with a slightly quieter clomp of cleats on the field.
  来自WSJ
• See here, where the cleats of linemen Have roughened a second bark Onto the bald trunk.
  来自NEWYORKER