knuckleball

英['nʌklbɔːl] 美['nʌkəl'bɔːl]
  • n. [棒](投手投出的)不旋转球
  • knuckle n.指关节;膝关节;肘形接头;铰链连接v.以指节压;屈从;开始努力工作
  • knuckler n.(=knuckleball)[棒球]慢速变化球
Noun:
  1. a baseball pitch thrown with little speed or spin

1. Shifting an Internet friendship into the real world trickier a knuckleball.
将网络友谊搬到现实世界要比投蝴蝶球更加困难.

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