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
That's a good buy.
那买得便宜。
You are taller than I am.
你比我高。
The examiner looked at me sadly.
主考人伤心地看着我。