Tachometry
n. [测]转速测定(法),流速测定(法)
🗣️ 情景例句
The original plan by the council
会议原有的计划
To love and to be loved is the greatest happiness of existence.
爱人和得到人爱是人生最大的幸福。
In the pioneering days, however, this was not the case at all.
然而，在登山运动的初期，全然不是这种情况。