Glutoid
硬明胶, 甲醛硬化明胶
🗣️ 情景例句
There's so many things to talk about.
有许多事情需要讨论。
He is feeling the surface.
他在触摸着表面。
It was a cold spring morning in the city of London in England.
英国伦敦，一个寒冷的春天的早晨。