Tachometry
n. [测]转速测定(法),流速测定(法)
🗣️ 情景例句
Thanks to you, Richard,
谢谢你， Richard，
It took me an hour to walk there.
走到那里花了我一小时。
I was almost there when a sarcastic voice below said,
当我几乎到了窗口，这时下面一个讽刺的声音说，