Mechanical units
[电] 力学单位
🧩 词语组成解析
n. 单位
🗣️ 情景例句
No. Look out the window. The sun is shining!
不。你看看窗外。太阳出来了！
Let every man praise the bridge he goes over.
饮水思源。
Oh dear! It's very cold today, isn't it?
天哪，天真冷，不是吗？