Fermentograph
[机] 发酵图
🗣️ 情景例句
Great. What's happening with you these days?
非常好。你最近几天怎么样？
How was your flight? Was it comfortable?
你坐的班机怎么样？还舒服吗？
only of metal, which wears away by friction.
而是由金属组成，而金属可以随着磨擦而磨损殆尽。