Levulans
果聚糖
🗣️ 情景例句
Please have the porter bring my bags up.
请让搬运工把我的箱子搬到楼上去。
That's a beautiful leather wallet,but it costs too much.
那是一个美丽的皮革钱包，但是它太贵了。
But this was before Annie Sullivan came to stay.
但是，这都是安妮·莎利文来住下之前的事了。