Mannoside
甘露糖苷
🗣️ 情景例句
Good morning, Mr. Tao.
早上好，陶先生。
How well do you know French?
你法语好吗？
I love travelling in the country, but I don't like losing my way.
我喜欢在乡间旅行，但却不愿意迷路。