Stiff joints
[医] 关节强硬
🧩 词语组成解析
stiff
[stɪf]
adj. 严厉的;僵硬的，坚硬的;呆板的，拘谨的;顽固的;
adv. <口>极度地，非常;
n. 死尸;笨蛋，傻瓜;流动工人;吝啬鬼穷光蛋;
vt. 诈骗;失信;
n. 关节；连接, 接头；运动付（joint的复数形式）
🗣️ 情景例句
Life has its ups and downs, but it certainly has its rewards.
人生有沉也有浮，但是无论怎样都确有其价值。
However.
无论怎么理。
The students followed Uncle Wang to see the other machine.
学生们跟着王大叔去看另一部机器。