Tachometry
n. [测]转速测定(法),流速测定(法)
🗣️ 情景例句
And let Rita Mae do the selling at the boutique.
而让Rita Mae在时装店里负责销售。
Friendless is the dead.
没有朋友者，等于是死人。
But George's parrot, Henry, was still there.
但时乔治的鹦鹉亨利仍在那里。