Hexosidase
己糖酶
🗣️ 情景例句
Sounds like fun.
听起来好像蛮好玩的。
We waited for john in the lobby of the airport.
我们在机场的大厅里等约翰。
Fred Pearson was walking through the university town of Oxford one morning in 1961.
1961年的某个早上，弗雷德·皮尔逊正步行通过牛津大学城。