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
There are several tours of the Grand Canyon.
到大峡谷有好几个旅游团。
The day is long to him who knows not how to use it.
百无聊赖。
Loud conversations on mobile phones invade our thoughts or interrupt the pleasure of meeting friends for a quiet chat.
用移动电话大声交谈干扰我们的思路，破坏我们和朋友在一起轻声聊天所得到的乐趣。