Kneepad
n. 护膝
✅ 同义词
🗣️ 情景例句
Of course not, Richard.
当然不会有 Richard。
I didn't read the whole paper, sports page.
我没有看到报纸的全部，我只是大概看了体育版。
To escape from the Earth in a rocket, one must travel at seven miles per second.
要乘坐一枚火箭飞离地球，火箭的速度要达到每秒7英里，