Rolling friction
[化] 滚动摩擦
🧩 词语组成解析
rolling
['rəuliŋ]
adj. 旋转的;波动的;起伏的;
n. 旋转;动摇;轰鸣;
🗣️ 情景例句
I have no problem with that.
对这一点我没有异议。
Danger itself is the best remedy for danger.
危险本身就是对付危险的最好办法。
It is eight o'clock.The children go to school by car every day, but today, they are going to school on foot.
现在是8点钟。孩子们每天都乘小汽车去上学，而今天，他们正步行上学。