Ambulators
n. [测] 测距仪；测程轮
🗣️ 情景例句
Sometimes there is,
有时候有，
If you are interested, I will prepare a list of them.
如果您感兴趣的话，我可以列表让你参考。
As far as policy is concerned, I have to say something.
谈到政策，我得说几句。