A small hard ball used in playing golf; dimpled to reduce wind resistance. 高尔夫球运动中使用的小硬球(HB);为减少风的阻力而微凹起来。
You wanna play hard ball? I 'm in game! 你要玩硬的,我奉陪!
A good negotiator knows when to play hard ball and when to give in. 一个出色的谈判家知道什么时候应该强硬,什么时候应该让步。
Hard ball is the original book, the concept of a profound meaning. 硬球(HB)是本书独创的一个寓意深刻的概念。
The instruction of the improvement of the grinder for the super hard ball of valve and the principle & the method for the grind. 介绍了球阀的超硬喷涂球体研磨装置的改进及研磨原理和方法。