L-galactomethylose
[建] L-岩藻糖
🗣️ 情景例句
The desk clerk at the Watemill suggested your inn.
Watemill Inn柜台职员推荐你们旅馆。
That's a book.
那是一本书。
Do you know out terms?
你知道我们的付款方式吗？