Pentosan
n. [生化]戊聚糖,多缩戊糖
🗣️ 情景例句
History repeats itself.
历史往往会重演。
Car manufacturers must be very uneasy now.
现在汽车制造厂商们无疑都非常不安。
Yes, it's beautiful, isn't it?
是的，今天的天气真好！