Sliding friction
[化] 滑动摩擦
🧩 词语组成解析
a. 滑行的, 变化的\\n[机] 滑动
🗣️ 情景例句
Honey, we don't have to move
亲爱的， 我们将不搬家
What do you think about it?
你对此怎么看？
How much does it cost?
多少钱？