Knee pad
n. 护膝
🧩 词语组成解析
knee
[ni]
n. 膝;膝盖;
vt. 用膝盖碰;
pad
[pæd]
vt. 给…装衬垫， 加垫子;填塞;踏平;
vi. 步行，放轻脚步走;
n. 垫，衬垫;护具;便签本;发射台;
🗣️ 情景例句
Know what? Aren't you going to tell me?
什么事？你不打算告诉我吗？
I wouldn't worry about it, if I were you.
如果我是你，我就不会担心。
You don't need anything special.
你不需要什么特别的东西。