Component velocity
[化] 分速度
🧩 词语组成解析
🗣️ 情景例句
What are you doing up this late?
这么晚你不睡在干什么？
The fault of the horse is put on the saddle.
马劣动怪马鞍坏。
The deepest holes of all are made for oil, and they go down to as much as 25,000 feet.
在所有洞穴中，为寻找石油所钻的洞是最深的，这些洞可深达25，000英尺。