Formose
甲醛聚糖
🗣️ 情景例句
There are a few openings in publishing for new graduates.
出版业中几乎没有给新毕业生的空缺。
I hope you have a good time on your trip.
我希望你在你的旅行上过得愉快。
What's it made of?
它是用什么做的？