Tachometry
n. [测]转速测定(法),流速测定(法)
🗣️ 情景例句
Everything. The American scene. People, places, events.
什么都拍。美国风光。人物 地方 事件。
The eyes of the nation are upon the government.
国民的目光都注视着政府。
It is good preparation for the world outside schools and universities.
这对走出学校进入社会是一个良好的准备。