Odometry
测程法
🗣️ 情景例句
We haven't had any more news from the frontier, so we'll just have to be patiend.
我们还没得到来自前方的进一步消息，所以我们只有耐心等待。
To be of use in the world is the only way to be happy.
为善最乐。
These drawings on the wall are process sheets.
墙上的图表是工艺流程表。