Talysurf
轮廓仪, 表面光度仪(连续测量表面不平度, 并计算出平均高度)
🗣️ 情景例句
You should save some money in case of urgent need.
你应该存点钱以备不时之需。
I think you'll make it if we don't get stuck in a traffic jam.
我想，如果我们不碰上交通阻塞，你是可以赶到的。
That will be no problem.
没问题的。