Pentulose
戊酮糖
🗣️ 情景例句
Won't he miss being in Florida?
他不会想念佛罗里达吗？
What time do you finish your work?
你什么时候下班？
its movement would be recorded in ink upon its surface.
纸的表面就会用墨水记录下地板运动的情况。