Fucan
脱氧半乳聚糖
🗣️ 情景例句
This city is just too overpopulated.
这个城市人口太过稠密。
The best hearts are always the bravest.
最善良的人往往是最勇敢的人。
No,you mustn't eat anything until you see the doctor.
不行，看医生之前你不可以吃任何东西。