Stiffnesses
(stiffness 的復(fù)數(shù)) n. 堅(jiān)硬, 呆板, 刻板\\n[醫(yī)] 強(qiáng)直, 僵硬
??? 情景例句
That's a nice age. What's her name?
正是美妙年齡。她什么名字？
No pains, no gains.
不勞則無獲。
Yes.
是的。