knuckle ball

英式音标：[ˈnʌkl bɔ:l]播放读音

美式音标：[ˈnʌkəl bɔl]播放读音

词汇分类：Word Menu

词义：

n.

慢速变化球；

英英释义

knuckle ball

n.a baseball pitch thrown with little speed or spin

同义词：knuckleballknuckler

用法：

权威例句

Knuckleball

Knuckleball

Aerodynamics of a knuckleball

Unsteady Aerodynamic Force on a Knuckleball in Soccer

Aerodynamics of Knuckleball

Unsteady aerodynamic force on a knuckle ball in soccer

Analysis of knuckleball trajectories

Independent wear indicator assembly for vehicular steering knuckles ball & socket joints and other similar devices

Factors of unpredictable shots concerning new soccer balls

Erratic Behaviour of Knuckleball : (1) Quasi-Steady Flutter Analysis and Experiment

造句：

1. Would it be impertinent to ask where exactly you were?

能冒昧问一下您所在的确切位置吗？

来自柯林斯例句

2. I don't like strangers who ask impertinent questions.

我不喜欢冒昧提问的陌生人。

来自柯林斯例句

3. Would it be impertinent to ask why you're leaving?

问一下你为什么要离开不知是否唐突？

来自《权威词典》

4. After the impertinent way you acted, who could like you?

由于你那鲁莽的做法, 谁还能喜欢你 呢 ?

来自《现代英汉综合大词典》

5. She is too free with her tongue and is rather impertinent to people.

她讲话太随便,对人相当无礼.

来自《简明英汉词典》

[ impertinent 造句 ]