Tachometry
n. [测]转速测定(法),流速测定(法)
🗣️ 情景例句
Can you give me some forms of identification?
你能给我什么证明身份的文件吗？
He who imagines that he has knowledge enough has none.
自以为学识丰富的人是没有什么学问的人。
The police were astounded when Mrs.Ramsay told them what she had done.
拉姆齐太太把她所做的事告诉了警察，警察听后大为吃惊。