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
I have a suggestion for you ...
我有一个建议……
No rose without a thorn.
玫瑰都有刺。
Who was second? Who was third?
谁是第二？谁是第三？