Stiffnesses
(stiffness 的复数) n. 坚硬, 呆板, 刻板\\n[医] 强直, 僵硬
🗣️ 情景例句
As long as my position here allows me to learn.
只要我的职位允许我学习。
But last year we had a big one.
但去年下了大雪。
Children often love to play this game.
孩子们常爱玩这种游戏。