Equiscalar
等标量
🗣️ 情景例句
In addition, it's great exercise too, since we do a lot of hiking.
还有，那也是个好的运动，因为我们要长距离徒步旅行。
What are you going to do with the books?
你打算拿这些书怎么办？
It was still early when I returned home.
我回到家时，时间还早。