Polygalitol
[化] 远志糖醇
🗣️ 情景例句
I always get nervous in her company.
跟她在一起，我老是紧张。
How long could the buyer expect your product to last?
购买者期望你们产品的使用期是多久呢？
In the library she has got books on many different subjects.
在图书馆里她准备了各种科目的书籍。